156951278260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{2243}}^1$

素因数の和:3014

約数の個数: 192

約数和(自身を含む): 406499917824

約数和(自身を除く): 249548639564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 310, 322, 434, 460, 620, 644, 701, 713, 805, 868, 1085, 1402, 1426, 1610, 2170, 2243, 2804, 2852, 3220, 3505, 3565, 4340, 4486, 4907, 4991, 7010, 7130, 8972, 9814, 9982, 11215, 14020, 14260, 15701, 16123, 19628, 19964, 21731, 22430, 24535, 24955, 31402, 32246, 43462, 44860, 49070, 49910, 51589, 62804, 64492, 69533, 78505, 80615, 86924, 98140, 99820, 103178, 108655, 112861, 139066, 152117, 157010, 161230, 206356, 217310, 225722, 257945, 278132, 304234, 314020, 322460, 347665, 361123, 434620, 451444, 486731, 499813, 515890, 564305, 608468, 695330, 722246, 760585, 973462, 999626, 1031780, 1128610, 1390660, 1444492, 1521170, 1572343, 1599259, 1805615, 1946924, 1999252, 2257220, 2433655, 2499065, 3042340, 3144686, 3198518, 3498691, 3611230, 4867310, 4998130, 6289372, 6397036, 6997382, 7222460, 7861715, 7996295, 9734620, 9996260, 11006401, 11194813, 13994764, 15723430, 15992590, 17493455, 22012802, 22389626, 31446860, 31985180, 34986910, 36163889, 44025604, 44779252, 48742633, 55032005, 55974065, 69973820, 72327778, 97485266, 110064010, 111948130, 144655556, 180819445, 194970532, 220128020, 223896260, 243713165, 253147223, 341198431, 361638890, 487426330, 506294446, 682396862, 723277780, 974852660, 1012588892, 1121080559, 1265736115, 1364793724, 1705992155, 2242161118, 2531472230, 3411984310, 4484322236, 5062944460, 5605402795, 6823968620, 7847563913, 11210805590, 15695127826, 22421611180, 31390255652, 39237819565, 78475639130, 156951278260]

約数ペア:

[(1, 156951278260), (2, 78475639130), (4, 39237819565), (5, 31390255652), (7, 22421611180), (10, 15695127826), (14, 11210805590), (20, 7847563913), (23, 6823968620), (28, 5605402795), (31, 5062944460), (35, 4484322236), (46, 3411984310), (62, 2531472230), (70, 2242161118), (92, 1705992155), (115, 1364793724), (124, 1265736115), (140, 1121080559), (155, 1012588892), (161, 974852660), (217, 723277780), (230, 682396862), (310, 506294446), (322, 487426330), (434, 361638890), (460, 341198431), (620, 253147223), (644, 243713165), (701, 223896260), (713, 220128020), (805, 194970532), (868, 180819445), (1085, 144655556), (1402, 111948130), (1426, 110064010), (1610, 97485266), (2170, 72327778), (2243, 69973820), (2804, 55974065), (2852, 55032005), (3220, 48742633), (3505, 44779252), (3565, 44025604), (4340, 36163889), (4486, 34986910), (4907, 31985180), (4991, 31446860), (7010, 22389626), (7130, 22012802), (8972, 17493455), (9814, 15992590), (9982, 15723430), (11215, 13994764), (14020, 11194813), (14260, 11006401), (15701, 9996260), (16123, 9734620), (19628, 7996295), (19964, 7861715), (21731, 7222460), (22430, 6997382), (24535, 6397036), (24955, 6289372), (31402, 4998130), (32246, 4867310), (43462, 3611230), (44860, 3498691), (49070, 3198518), (49910, 3144686), (51589, 3042340), (62804, 2499065), (64492, 2433655), (69533, 2257220), (78505, 1999252), (80615, 1946924), (86924, 1805615), (98140, 1599259), (99820, 1572343), (103178, 1521170), (108655, 1444492), (112861, 1390660), (139066, 1128610), (152117, 1031780), (157010, 999626), (161230, 973462), (206356, 760585), (217310, 722246), (225722, 695330), (257945, 608468), (278132, 564305), (304234, 515890), (314020, 499813), (322460, 486731), (347665, 451444), (361123, 434620)]