137989332

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{181}}^2$

素因数の和:391

約数の個数: 90

約数和(自身を含む): 390638094

約数和(自身を除く): 252648762

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 181, 234, 324, 351, 362, 468, 543, 702, 724, 1053, 1086, 1404, 1629, 2106, 2172, 2353, 3258, 4212, 4706, 4887, 6516, 7059, 9412, 9774, 14118, 14661, 19548, 21177, 28236, 29322, 32761, 42354, 58644, 63531, 65522, 84708, 98283, 127062, 131044, 190593, 196566, 254124, 294849, 381186, 393132, 425893, 589698, 762372, 851786, 884547, 1179396, 1277679, 1703572, 1769094, 2555358, 2653641, 3538188, 3833037, 5110716, 5307282, 7666074, 10614564, 11499111, 15332148, 22998222, 34497333, 45996444, 68994666, 137989332]

約数ペア:

[(1, 137989332), (2, 68994666), (3, 45996444), (4, 34497333), (6, 22998222), (9, 15332148), (12, 11499111), (13, 10614564), (18, 7666074), (26, 5307282), (27, 5110716), (36, 3833037), (39, 3538188), (52, 2653641), (54, 2555358), (78, 1769094), (81, 1703572), (108, 1277679), (117, 1179396), (156, 884547), (162, 851786), (181, 762372), (234, 589698), (324, 425893), (351, 393132), (362, 381186), (468, 294849), (543, 254124), (702, 196566), (724, 190593), (1053, 131044), (1086, 127062), (1404, 98283), (1629, 84708), (2106, 65522), (2172, 63531), (2353, 58644), (3258, 42354), (4212, 32761), (4706, 29322), (4887, 28236), (6516, 21177), (7059, 19548), (9412, 14661), (9774, 14118)]