191271132

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{15137}}^1$

素因数の和:15169

約数の個数: 72

約数和(自身を含む): 540002736

約数和(自身を除く): 348731604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 15137, 30274, 45411, 60548, 90822, 136233, 181644, 196781, 272466, 393562, 408699, 544932, 590343, 787124, 817398, 1180686, 1226097, 1634796, 1771029, 2361372, 2452194, 3542058, 3678291, 4904388, 5313087, 7084116, 7356582, 10626174, 14713164, 15939261, 21252348, 31878522, 47817783, 63757044, 95635566, 191271132]

約数ペア:

[(1, 191271132), (2, 95635566), (3, 63757044), (4, 47817783), (6, 31878522), (9, 21252348), (12, 15939261), (13, 14713164), (18, 10626174), (26, 7356582), (27, 7084116), (36, 5313087), (39, 4904388), (52, 3678291), (54, 3542058), (78, 2452194), (81, 2361372), (108, 1771029), (117, 1634796), (156, 1226097), (162, 1180686), (234, 817398), (243, 787124), (324, 590343), (351, 544932), (468, 408699), (486, 393562), (702, 272466), (972, 196781), (1053, 181644), (1404, 136233), (2106, 90822), (3159, 60548), (4212, 45411), (6318, 30274), (12636, 15137)]