138074664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 428359680

約数和(自身を除く): 290285016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 191, 273, 312, 331, 364, 382, 546, 573, 662, 728, 764, 993, 1092, 1146, 1324, 1337, 1528, 1986, 2184, 2292, 2317, 2483, 2648, 2674, 3972, 4011, 4303, 4584, 4634, 4966, 5348, 6951, 7449, 7944, 8022, 8606, 9268, 9932, 10696, 12909, 13902, 14898, 16044, 17212, 17381, 18536, 19864, 25818, 27804, 29796, 30121, 32088, 34424, 34762, 51636, 52143, 55608, 59592, 60242, 63221, 69524, 90363, 103272, 104286, 120484, 126442, 139048, 180726, 189663, 208572, 240968, 252884, 361452, 379326, 417144, 442547, 505768, 722904, 758652, 821873, 885094, 1327641, 1517304, 1643746, 1770188, 2465619, 2655282, 3287492, 3540376, 4931238, 5310564, 5753111, 6574984, 9862476, 10621128, 11506222, 17259333, 19724952, 23012444, 34518666, 46024888, 69037332, 138074664]

約数ペア:

[(1, 138074664), (2, 69037332), (3, 46024888), (4, 34518666), (6, 23012444), (7, 19724952), (8, 17259333), (12, 11506222), (13, 10621128), (14, 9862476), (21, 6574984), (24, 5753111), (26, 5310564), (28, 4931238), (39, 3540376), (42, 3287492), (52, 2655282), (56, 2465619), (78, 1770188), (84, 1643746), (91, 1517304), (104, 1327641), (156, 885094), (168, 821873), (182, 758652), (191, 722904), (273, 505768), (312, 442547), (331, 417144), (364, 379326), (382, 361452), (546, 252884), (573, 240968), (662, 208572), (728, 189663), (764, 180726), (993, 139048), (1092, 126442), (1146, 120484), (1324, 104286), (1337, 103272), (1528, 90363), (1986, 69524), (2184, 63221), (2292, 60242), (2317, 59592), (2483, 55608), (2648, 52143), (2674, 51636), (3972, 34762), (4011, 34424), (4303, 32088), (4584, 30121), (4634, 29796), (4966, 27804), (5348, 25818), (6951, 19864), (7449, 18536), (7944, 17381), (8022, 17212), (8606, 16044), (9268, 14898), (9932, 13902), (10696, 12909)]