177671983968

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{19381}}^1$

素因数の和:19765

約数の個数: 144

約数和(自身を含む): 511138227600

約数和(自身を除く): 333466243632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 229, 278, 288, 417, 458, 556, 687, 834, 916, 1112, 1251, 1374, 1668, 1832, 2061, 2224, 2502, 2748, 3336, 3664, 4122, 4448, 5004, 5496, 6672, 7328, 8244, 10008, 10992, 13344, 16488, 19381, 20016, 21984, 31831, 32976, 38762, 40032, 58143, 63662, 65952, 77524, 95493, 116286, 127324, 155048, 174429, 190986, 232572, 254648, 286479, 310096, 348858, 381972, 465144, 509296, 572958, 620192, 697716, 763944, 930288, 1018592, 1145916, 1395432, 1527888, 1860576, 2291832, 2693959, 2790864, 3055776, 4438249, 4583664, 5387918, 5581728, 8081877, 8876498, 9167328, 10775836, 13314747, 16163754, 17752996, 21551672, 24245631, 26629494, 32327508, 35505992, 39944241, 43103344, 48491262, 53258988, 64655016, 71011984, 79888482, 86206688, 96982524, 106517976, 129310032, 142023968, 159776964, 193965048, 213035952, 258620064, 319553928, 387930096, 426071904, 616916611, 639107856, 775860192, 1233833222, 1278215712, 1850749833, 2467666444, 3701499666, 4935332888, 5552249499, 7402999332, 9870665776, 11104498998, 14805998664, 19741331552, 22208997996, 29611997328, 44417995992, 59223994656, 88835991984, 177671983968]

約数ペア:

[(1, 177671983968), (2, 88835991984), (3, 59223994656), (4, 44417995992), (6, 29611997328), (8, 22208997996), (9, 19741331552), (12, 14805998664), (16, 11104498998), (18, 9870665776), (24, 7402999332), (32, 5552249499), (36, 4935332888), (48, 3701499666), (72, 2467666444), (96, 1850749833), (139, 1278215712), (144, 1233833222), (229, 775860192), (278, 639107856), (288, 616916611), (417, 426071904), (458, 387930096), (556, 319553928), (687, 258620064), (834, 213035952), (916, 193965048), (1112, 159776964), (1251, 142023968), (1374, 129310032), (1668, 106517976), (1832, 96982524), (2061, 86206688), (2224, 79888482), (2502, 71011984), (2748, 64655016), (3336, 53258988), (3664, 48491262), (4122, 43103344), (4448, 39944241), (5004, 35505992), (5496, 32327508), (6672, 26629494), (7328, 24245631), (8244, 21551672), (10008, 17752996), (10992, 16163754), (13344, 13314747), (16488, 10775836), (19381, 9167328), (20016, 8876498), (21984, 8081877), (31831, 5581728), (32976, 5387918), (38762, 4583664), (40032, 4438249), (58143, 3055776), (63662, 2790864), (65952, 2693959), (77524, 2291832), (95493, 1860576), (116286, 1527888), (127324, 1395432), (155048, 1145916), (174429, 1018592), (190986, 930288), (232572, 763944), (254648, 697716), (286479, 620192), (310096, 572958), (348858, 509296), (381972, 465144)]