139023654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:642

約数の個数: 128

約数和(自身を含む): 379551744

約数和(自身を除く): 240528090

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 31, 33, 34, 42, 51, 62, 66, 77, 93, 102, 119, 154, 186, 187, 217, 231, 238, 341, 357, 374, 434, 462, 527, 561, 571, 651, 682, 714, 1023, 1054, 1122, 1142, 1302, 1309, 1581, 1713, 2046, 2387, 2618, 3162, 3426, 3689, 3927, 3997, 4774, 5797, 6281, 7161, 7378, 7854, 7994, 9707, 11067, 11594, 11991, 12562, 14322, 17391, 17701, 18843, 19414, 22134, 23982, 29121, 34782, 35402, 37686, 40579, 43967, 53103, 58242, 67949, 81158, 87934, 106206, 106777, 121737, 123907, 131901, 135898, 194711, 203847, 213554, 243474, 247814, 263802, 300917, 320331, 371721, 389422, 407694, 584133, 601834, 640662, 743442, 747439, 902751, 1168266, 1362977, 1494878, 1805502, 2106419, 2242317, 2725954, 3310087, 4088931, 4212838, 4484634, 6319257, 6620174, 8177862, 9930261, 12638514, 19860522, 23170609, 46341218, 69511827, 139023654]

約数ペア:

[(1, 139023654), (2, 69511827), (3, 46341218), (6, 23170609), (7, 19860522), (11, 12638514), (14, 9930261), (17, 8177862), (21, 6620174), (22, 6319257), (31, 4484634), (33, 4212838), (34, 4088931), (42, 3310087), (51, 2725954), (62, 2242317), (66, 2106419), (77, 1805502), (93, 1494878), (102, 1362977), (119, 1168266), (154, 902751), (186, 747439), (187, 743442), (217, 640662), (231, 601834), (238, 584133), (341, 407694), (357, 389422), (374, 371721), (434, 320331), (462, 300917), (527, 263802), (561, 247814), (571, 243474), (651, 213554), (682, 203847), (714, 194711), (1023, 135898), (1054, 131901), (1122, 123907), (1142, 121737), (1302, 106777), (1309, 106206), (1581, 87934), (1713, 81158), (2046, 67949), (2387, 58242), (2618, 53103), (3162, 43967), (3426, 40579), (3689, 37686), (3927, 35402), (3997, 34782), (4774, 29121), (5797, 23982), (6281, 22134), (7161, 19414), (7378, 18843), (7854, 17701), (7994, 17391), (9707, 14322), (11067, 12562), (11594, 11991)]