138214385792

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{5381}}^1$

素因数の和:5774

約数の個数: 128

約数和(自身を含む): 318838291200

約数和(自身を除く): 180623905408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 263, 436, 448, 526, 763, 872, 896, 1052, 1526, 1744, 1841, 2104, 3052, 3488, 3682, 4208, 5381, 6104, 6976, 7364, 8416, 10762, 12208, 13952, 14728, 16832, 21524, 24416, 28667, 29456, 33664, 37667, 43048, 48832, 57334, 58912, 75334, 86096, 97664, 114668, 117824, 150668, 172192, 200669, 229336, 235648, 301336, 344384, 401338, 458672, 586529, 602672, 688768, 802676, 917344, 1173058, 1205344, 1415203, 1605352, 1834688, 2346116, 2410688, 2830406, 3210704, 3669376, 4105703, 4692232, 4821376, 5660812, 6421408, 8211406, 9384464, 9906421, 11321624, 12842816, 16422812, 18768928, 19812842, 22643248, 25685632, 32845624, 37537856, 39625684, 45286496, 65691248, 75075712, 79251368, 90572992, 131382496, 154257127, 158502736, 181145984, 262764992, 308514254, 317005472, 525529984, 617028508, 634010944, 1079799889, 1234057016, 1268021888, 2159599778, 2468114032, 4319199556, 4936228064, 8638399112, 9872456128, 17276798224, 19744912256, 34553596448, 69107192896, 138214385792]

約数ペア:

[(1, 138214385792), (2, 69107192896), (4, 34553596448), (7, 19744912256), (8, 17276798224), (14, 9872456128), (16, 8638399112), (28, 4936228064), (32, 4319199556), (56, 2468114032), (64, 2159599778), (109, 1268021888), (112, 1234057016), (128, 1079799889), (218, 634010944), (224, 617028508), (263, 525529984), (436, 317005472), (448, 308514254), (526, 262764992), (763, 181145984), (872, 158502736), (896, 154257127), (1052, 131382496), (1526, 90572992), (1744, 79251368), (1841, 75075712), (2104, 65691248), (3052, 45286496), (3488, 39625684), (3682, 37537856), (4208, 32845624), (5381, 25685632), (6104, 22643248), (6976, 19812842), (7364, 18768928), (8416, 16422812), (10762, 12842816), (12208, 11321624), (13952, 9906421), (14728, 9384464), (16832, 8211406), (21524, 6421408), (24416, 5660812), (28667, 4821376), (29456, 4692232), (33664, 4105703), (37667, 3669376), (43048, 3210704), (48832, 2830406), (57334, 2410688), (58912, 2346116), (75334, 1834688), (86096, 1605352), (97664, 1415203), (114668, 1205344), (117824, 1173058), (150668, 917344), (172192, 802676), (200669, 688768), (229336, 602672), (235648, 586529), (301336, 458672), (344384, 401338)]