157218979998

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1\times {\mathrm{1279}}^1$

素因数の和:1822

約数の個数: 128

約数和(自身を含む): 350992465920

約数和(自身を除く): 193773485922

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 151, 302, 347, 391, 453, 694, 782, 906, 1041, 1173, 1279, 2082, 2346, 2558, 2567, 3473, 3837, 5134, 5899, 6946, 7674, 7701, 7981, 10419, 11798, 15402, 15962, 17697, 20838, 21743, 23943, 29417, 35394, 43486, 47886, 52397, 58834, 59041, 65229, 88251, 104794, 118082, 130458, 135677, 157191, 176502, 177123, 193129, 271354, 314382, 354246, 386258, 407031, 443813, 500089, 579387, 814062, 887626, 890749, 1000178, 1158774, 1205131, 1331439, 1500267, 1781498, 2410262, 2662878, 2672247, 3000534, 3283193, 3615393, 4441967, 5344494, 6566386, 7230786, 7544821, 8883934, 9849579, 10207699, 13325901, 15089642, 19699158, 20415398, 20487227, 22634463, 26651802, 30623097, 40974454, 45268926, 61246194, 61461681, 67015763, 75513439, 122923362, 134031526, 151026878, 173530883, 201047289, 226540317, 347061766, 402094578, 453080634, 520592649, 1041185298, 1139267971, 1541362549, 2278535942, 3082725098, 3417803913, 4624087647, 6835607826, 9248175294, 26203163333, 52406326666, 78609489999, 157218979998]

約数ペア:

[(1, 157218979998), (2, 78609489999), (3, 52406326666), (6, 26203163333), (17, 9248175294), (23, 6835607826), (34, 4624087647), (46, 3417803913), (51, 3082725098), (69, 2278535942), (102, 1541362549), (138, 1139267971), (151, 1041185298), (302, 520592649), (347, 453080634), (391, 402094578), (453, 347061766), (694, 226540317), (782, 201047289), (906, 173530883), (1041, 151026878), (1173, 134031526), (1279, 122923362), (2082, 75513439), (2346, 67015763), (2558, 61461681), (2567, 61246194), (3473, 45268926), (3837, 40974454), (5134, 30623097), (5899, 26651802), (6946, 22634463), (7674, 20487227), (7701, 20415398), (7981, 19699158), (10419, 15089642), (11798, 13325901), (15402, 10207699), (15962, 9849579), (17697, 8883934), (20838, 7544821), (21743, 7230786), (23943, 6566386), (29417, 5344494), (35394, 4441967), (43486, 3615393), (47886, 3283193), (52397, 3000534), (58834, 2672247), (59041, 2662878), (65229, 2410262), (88251, 1781498), (104794, 1500267), (118082, 1331439), (130458, 1205131), (135677, 1158774), (157191, 1000178), (176502, 890749), (177123, 887626), (193129, 814062), (271354, 579387), (314382, 500089), (354246, 443813), (386258, 407031)]