145955004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 379330560

約数和(自身を除く): 233375556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 127, 139, 156, 159, 212, 254, 278, 318, 381, 417, 508, 556, 636, 689, 762, 834, 1378, 1524, 1651, 1668, 1807, 2067, 2756, 3302, 3614, 4134, 4953, 5421, 6604, 6731, 7228, 7367, 8268, 9906, 10842, 13462, 14734, 17653, 19812, 20193, 21684, 22101, 26924, 29468, 35306, 40386, 44202, 52959, 70612, 80772, 87503, 88404, 95771, 105918, 175006, 191542, 211836, 229489, 262509, 287313, 350012, 383084, 458978, 525018, 574626, 688467, 917956, 935609, 1050036, 1149252, 1376934, 1871218, 2753868, 2806827, 3742436, 5613654, 11227308, 12162917, 24325834, 36488751, 48651668, 72977502, 145955004]

約数ペア:

[(1, 145955004), (2, 72977502), (3, 48651668), (4, 36488751), (6, 24325834), (12, 12162917), (13, 11227308), (26, 5613654), (39, 3742436), (52, 2806827), (53, 2753868), (78, 1871218), (106, 1376934), (127, 1149252), (139, 1050036), (156, 935609), (159, 917956), (212, 688467), (254, 574626), (278, 525018), (318, 458978), (381, 383084), (417, 350012), (508, 287313), (556, 262509), (636, 229489), (689, 211836), (762, 191542), (834, 175006), (1378, 105918), (1524, 95771), (1651, 88404), (1668, 87503), (1807, 80772), (2067, 70612), (2756, 52959), (3302, 44202), (3614, 40386), (4134, 35306), (4953, 29468), (5421, 26924), (6604, 22101), (6731, 21684), (7228, 20193), (7367, 19812), (8268, 17653), (9906, 14734), (10842, 13462)]