128994167664

素因数分解:

$2^4\times 3^2\times {\mathrm{523}}^1\times {\mathrm{887}}^1\times {\mathrm{1931}}^1$

素因数の和:3355

約数の個数: 120

約数和(自身を含む): 362290061952

約数和(自身を除く): 233295894288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 523, 887, 1046, 1569, 1774, 1931, 2092, 2661, 3138, 3548, 3862, 4184, 4707, 5322, 5793, 6276, 7096, 7724, 7983, 8368, 9414, 10644, 11586, 12552, 14192, 15448, 15966, 17379, 18828, 21288, 23172, 25104, 30896, 31932, 34758, 37656, 42576, 46344, 63864, 69516, 75312, 92688, 127728, 139032, 278064, 463901, 927802, 1009913, 1391703, 1712797, 1855604, 2019826, 2783406, 3029739, 3425594, 3711208, 4039652, 4175109, 5138391, 5566812, 6059478, 6851188, 7422416, 8079304, 8350218, 9089217, 10276782, 11133624, 12118956, 13702376, 15415173, 16158608, 16700436, 18178434, 20553564, 22267248, 24237912, 27404752, 30830346, 33400872, 36356868, 41107128, 48475824, 61660692, 66801744, 72713736, 82214256, 123321384, 145427472, 246642768, 895792831, 1791585662, 2687378493, 3583171324, 5374756986, 7166342648, 8062135479, 10749513972, 14332685296, 16124270958, 21499027944, 32248541916, 42998055888, 64497083832, 128994167664]

約数ペア:

[(1, 128994167664), (2, 64497083832), (3, 42998055888), (4, 32248541916), (6, 21499027944), (8, 16124270958), (9, 14332685296), (12, 10749513972), (16, 8062135479), (18, 7166342648), (24, 5374756986), (36, 3583171324), (48, 2687378493), (72, 1791585662), (144, 895792831), (523, 246642768), (887, 145427472), (1046, 123321384), (1569, 82214256), (1774, 72713736), (1931, 66801744), (2092, 61660692), (2661, 48475824), (3138, 41107128), (3548, 36356868), (3862, 33400872), (4184, 30830346), (4707, 27404752), (5322, 24237912), (5793, 22267248), (6276, 20553564), (7096, 18178434), (7724, 16700436), (7983, 16158608), (8368, 15415173), (9414, 13702376), (10644, 12118956), (11586, 11133624), (12552, 10276782), (14192, 9089217), (15448, 8350218), (15966, 8079304), (17379, 7422416), (18828, 6851188), (21288, 6059478), (23172, 5566812), (25104, 5138391), (30896, 4175109), (31932, 4039652), (34758, 3711208), (37656, 3425594), (42576, 3029739), (46344, 2783406), (63864, 2019826), (69516, 1855604), (75312, 1712797), (92688, 1391703), (127728, 1009913), (139032, 927802), (278064, 463901)]