159612821212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3539}}^1\times {\mathrm{5821}}^1$

素因数の和:9526

約数の個数: 48

約数和(自身を含む): 302965236000

約数和(自身を除く): 143352414788

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3539, 3874, 5821, 7078, 7748, 11642, 14156, 23284, 46007, 75673, 92014, 151346, 184028, 302692, 527311, 867329, 1054622, 1734658, 2109244, 3469316, 6855043, 11275277, 13710086, 20600519, 22550554, 27420172, 41201038, 45101108, 82402076, 267806747, 535613494, 1071226988, 3069477331, 6138954662, 12277909324, 39903205303, 79806410606, 159612821212]

約数ペア:

[(1, 159612821212), (2, 79806410606), (4, 39903205303), (13, 12277909324), (26, 6138954662), (52, 3069477331), (149, 1071226988), (298, 535613494), (596, 267806747), (1937, 82402076), (3539, 45101108), (3874, 41201038), (5821, 27420172), (7078, 22550554), (7748, 20600519), (11642, 13710086), (14156, 11275277), (23284, 6855043), (46007, 3469316), (75673, 2109244), (92014, 1734658), (151346, 1054622), (184028, 867329), (302692, 527311)]