181157704

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1923

約数の個数: 96

約数和(自身を含む): 448156800

約数和(自身を除く): 266999096

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 931, 988, 1064, 1274, 1729, 1862, 1871, 1976, 2548, 3458, 3724, 3742, 5096, 6916, 7448, 7484, 12103, 13097, 13832, 14968, 24206, 24323, 26194, 35549, 48412, 48646, 52388, 71098, 91679, 96824, 97292, 104776, 142196, 170261, 183358, 194584, 248843, 284392, 340522, 366716, 462137, 497686, 681044, 733432, 924274, 995372, 1191827, 1362088, 1741901, 1848548, 1990744, 2383654, 3234959, 3483802, 3697096, 4767308, 6469918, 6967604, 9534616, 12939836, 13935208, 22644713, 25879672, 45289426, 90578852, 181157704]

約数ペア:

[(1, 181157704), (2, 90578852), (4, 45289426), (7, 25879672), (8, 22644713), (13, 13935208), (14, 12939836), (19, 9534616), (26, 6967604), (28, 6469918), (38, 4767308), (49, 3697096), (52, 3483802), (56, 3234959), (76, 2383654), (91, 1990744), (98, 1848548), (104, 1741901), (133, 1362088), (152, 1191827), (182, 995372), (196, 924274), (247, 733432), (266, 681044), (364, 497686), (392, 462137), (494, 366716), (532, 340522), (637, 284392), (728, 248843), (931, 194584), (988, 183358), (1064, 170261), (1274, 142196), (1729, 104776), (1862, 97292), (1871, 96824), (1976, 91679), (2548, 71098), (3458, 52388), (3724, 48646), (3742, 48412), (5096, 35549), (6916, 26194), (7448, 24323), (7484, 24206), (12103, 14968), (13097, 13832)]