140678304

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 431827200

約数和(自身を除く): 291148896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 29, 32, 39, 46, 48, 52, 58, 69, 78, 87, 92, 96, 104, 116, 138, 156, 169, 174, 184, 208, 232, 276, 299, 312, 338, 348, 368, 377, 416, 464, 507, 552, 598, 624, 667, 676, 696, 736, 754, 897, 928, 1014, 1104, 1131, 1196, 1248, 1334, 1352, 1392, 1508, 1794, 2001, 2028, 2197, 2208, 2262, 2392, 2668, 2704, 2784, 3016, 3588, 3887, 4002, 4056, 4394, 4524, 4784, 4901, 5336, 5408, 6032, 6591, 7176, 7774, 8004, 8112, 8671, 8788, 9048, 9568, 9802, 10672, 11661, 12064, 13182, 14352, 14703, 15548, 16008, 16224, 17342, 17576, 18096, 19604, 21344, 23322, 26013, 26364, 28704, 29406, 31096, 32016, 34684, 35152, 36192, 39208, 46644, 50531, 52026, 52728, 58812, 62192, 63713, 64032, 69368, 70304, 78416, 93288, 101062, 104052, 105456, 112723, 117624, 124384, 127426, 138736, 151593, 156832, 186576, 191139, 202124, 208104, 210912, 225446, 235248, 254852, 277472, 303186, 338169, 373152, 382278, 404248, 416208, 450892, 470496, 509704, 606372, 676338, 764556, 808496, 832416, 901784, 1019408, 1212744, 1352676, 1465399, 1529112, 1616992, 1803568, 2038816, 2425488, 2705352, 2930798, 3058224, 3607136, 4396197, 4850976, 5410704, 5861596, 6116448, 8792394, 10821408, 11723192, 17584788, 23446384, 35169576, 46892768, 70339152, 140678304]

約数ペア:

[(1, 140678304), (2, 70339152), (3, 46892768), (4, 35169576), (6, 23446384), (8, 17584788), (12, 11723192), (13, 10821408), (16, 8792394), (23, 6116448), (24, 5861596), (26, 5410704), (29, 4850976), (32, 4396197), (39, 3607136), (46, 3058224), (48, 2930798), (52, 2705352), (58, 2425488), (69, 2038816), (78, 1803568), (87, 1616992), (92, 1529112), (96, 1465399), (104, 1352676), (116, 1212744), (138, 1019408), (156, 901784), (169, 832416), (174, 808496), (184, 764556), (208, 676338), (232, 606372), (276, 509704), (299, 470496), (312, 450892), (338, 416208), (348, 404248), (368, 382278), (377, 373152), (416, 338169), (464, 303186), (507, 277472), (552, 254852), (598, 235248), (624, 225446), (667, 210912), (676, 208104), (696, 202124), (736, 191139), (754, 186576), (897, 156832), (928, 151593), (1014, 138736), (1104, 127426), (1131, 124384), (1196, 117624), (1248, 112723), (1334, 105456), (1352, 104052), (1392, 101062), (1508, 93288), (1794, 78416), (2001, 70304), (2028, 69368), (2197, 64032), (2208, 63713), (2262, 62192), (2392, 58812), (2668, 52728), (2704, 52026), (2784, 50531), (3016, 46644), (3588, 39208), (3887, 36192), (4002, 35152), (4056, 34684), (4394, 32016), (4524, 31096), (4784, 29406), (4901, 28704), (5336, 26364), (5408, 26013), (6032, 23322), (6591, 21344), (7176, 19604), (7774, 18096), (8004, 17576), (8112, 17342), (8671, 16224), (8788, 16008), (9048, 15548), (9568, 14703), (9802, 14352), (10672, 13182), (11661, 12064)]