156980350072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11349071}}^1$

素因数の和:11349116

約数の個数: 64

約数和(自身を含む): 381328819200

約数和(自身を除く): 224348469128

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 13832, 11349071, 22698142, 45396284, 79443497, 90792568, 147537923, 158886994, 215632349, 295075846, 317773988, 431264698, 590151692, 635547976, 862529396, 1032765461, 1180303384, 1509426443, 1725058792, 2065530922, 2803220537, 3018852886, 4131061844, 5606441074, 6037705772, 8262123688, 11212882148, 12075411544, 19622543759, 22425764296, 39245087518, 78490175036, 156980350072]

約数ペア:

[(1, 156980350072), (2, 78490175036), (4, 39245087518), (7, 22425764296), (8, 19622543759), (13, 12075411544), (14, 11212882148), (19, 8262123688), (26, 6037705772), (28, 5606441074), (38, 4131061844), (52, 3018852886), (56, 2803220537), (76, 2065530922), (91, 1725058792), (104, 1509426443), (133, 1180303384), (152, 1032765461), (182, 862529396), (247, 635547976), (266, 590151692), (364, 431264698), (494, 317773988), (532, 295075846), (728, 215632349), (988, 158886994), (1064, 147537923), (1729, 90792568), (1976, 79443497), (3458, 45396284), (6916, 22698142), (13832, 11349071)]