156959664372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{22343}}^1$

素因数の和:22878

約数の個数: 144

約数和(自身を含む): 461901603072

約数和(自身を除く): 304941938700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 457, 549, 732, 854, 914, 1098, 1281, 1371, 1708, 1828, 2196, 2562, 2742, 3199, 3843, 4113, 5124, 5484, 6398, 7686, 8226, 9597, 12796, 15372, 16452, 19194, 22343, 27877, 28791, 38388, 44686, 55754, 57582, 67029, 83631, 89372, 111508, 115164, 134058, 156401, 167262, 195139, 201087, 250893, 268116, 312802, 334524, 390278, 402174, 469203, 501786, 585417, 625604, 780556, 804348, 938406, 1003572, 1170834, 1362923, 1407609, 1756251, 1876812, 2341668, 2725846, 2815218, 3512502, 4088769, 5451692, 5630436, 7025004, 8177538, 9540461, 10210751, 12266307, 16355076, 19080922, 20421502, 24532614, 28621383, 30632253, 38161844, 40843004, 49065228, 57242766, 61264506, 71475257, 85864149, 91896759, 114485532, 122529012, 142950514, 171728298, 183793518, 214425771, 285901028, 343456596, 367587036, 428851542, 622855811, 643277313, 857703084, 1245711622, 1286554626, 1868567433, 2491423244, 2573109252, 3737134866, 4359990677, 5605702299, 7474269732, 8719981354, 11211404598, 13079972031, 17439962708, 22422809196, 26159944062, 39239916093, 52319888124, 78479832186, 156959664372]

約数ペア:

[(1, 156959664372), (2, 78479832186), (3, 52319888124), (4, 39239916093), (6, 26159944062), (7, 22422809196), (9, 17439962708), (12, 13079972031), (14, 11211404598), (18, 8719981354), (21, 7474269732), (28, 5605702299), (36, 4359990677), (42, 3737134866), (61, 2573109252), (63, 2491423244), (84, 1868567433), (122, 1286554626), (126, 1245711622), (183, 857703084), (244, 643277313), (252, 622855811), (366, 428851542), (427, 367587036), (457, 343456596), (549, 285901028), (732, 214425771), (854, 183793518), (914, 171728298), (1098, 142950514), (1281, 122529012), (1371, 114485532), (1708, 91896759), (1828, 85864149), (2196, 71475257), (2562, 61264506), (2742, 57242766), (3199, 49065228), (3843, 40843004), (4113, 38161844), (5124, 30632253), (5484, 28621383), (6398, 24532614), (7686, 20421502), (8226, 19080922), (9597, 16355076), (12796, 12266307), (15372, 10210751), (16452, 9540461), (19194, 8177538), (22343, 7025004), (27877, 5630436), (28791, 5451692), (38388, 4088769), (44686, 3512502), (55754, 2815218), (57582, 2725846), (67029, 2341668), (83631, 1876812), (89372, 1756251), (111508, 1407609), (115164, 1362923), (134058, 1170834), (156401, 1003572), (167262, 938406), (195139, 804348), (201087, 780556), (250893, 625604), (268116, 585417), (312802, 501786), (334524, 469203), (390278, 402174)]