156979400344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{3011}}^1$

素因数の和:3321

約数の個数: 128

約数和(自身を含む): 332594196480

約数和(自身を除く): 175614796136

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 103, 104, 124, 157, 206, 248, 314, 403, 412, 628, 806, 824, 1256, 1339, 1612, 2041, 2678, 3011, 3193, 3224, 4082, 4867, 5356, 6022, 6386, 8164, 9734, 10712, 12044, 12772, 16171, 16328, 19468, 24088, 25544, 32342, 38936, 39143, 41509, 63271, 64684, 78286, 83018, 93341, 126542, 129368, 156572, 166036, 186682, 210223, 253084, 310133, 313144, 332072, 373364, 420446, 472727, 501301, 506168, 620266, 746728, 840892, 945454, 1002602, 1213433, 1240532, 1681784, 1890908, 2005204, 2426866, 2481064, 3781816, 4010408, 4031729, 4853732, 6145451, 6516913, 8063458, 9614123, 9707464, 12290902, 13033826, 14654537, 16126916, 19228246, 24581804, 26067652, 29309074, 32253832, 38456492, 48690881, 49163608, 52135304, 58618148, 76912984, 97381762, 117236296, 124983599, 190508981, 194763524, 249967198, 381017962, 389527048, 499934396, 632981453, 762035924, 999868792, 1265962906, 1509417311, 1524071848, 2531925812, 3018834622, 5063851624, 6037669244, 12075338488, 19622425043, 39244850086, 78489700172, 156979400344]

約数ペア:

[(1, 156979400344), (2, 78489700172), (4, 39244850086), (8, 19622425043), (13, 12075338488), (26, 6037669244), (31, 5063851624), (52, 3018834622), (62, 2531925812), (103, 1524071848), (104, 1509417311), (124, 1265962906), (157, 999868792), (206, 762035924), (248, 632981453), (314, 499934396), (403, 389527048), (412, 381017962), (628, 249967198), (806, 194763524), (824, 190508981), (1256, 124983599), (1339, 117236296), (1612, 97381762), (2041, 76912984), (2678, 58618148), (3011, 52135304), (3193, 49163608), (3224, 48690881), (4082, 38456492), (4867, 32253832), (5356, 29309074), (6022, 26067652), (6386, 24581804), (8164, 19228246), (9734, 16126916), (10712, 14654537), (12044, 13033826), (12772, 12290902), (16171, 9707464), (16328, 9614123), (19468, 8063458), (24088, 6516913), (25544, 6145451), (32342, 4853732), (38936, 4031729), (39143, 4010408), (41509, 3781816), (63271, 2481064), (64684, 2426866), (78286, 2005204), (83018, 1890908), (93341, 1681784), (126542, 1240532), (129368, 1213433), (156572, 1002602), (166036, 945454), (186682, 840892), (210223, 746728), (253084, 620266), (310133, 506168), (313144, 501301), (332072, 472727), (373364, 420446)]