138627936

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:778

約数の個数: 120

約数和(自身を含む): 413471520

約数和(自身を除く): 274843584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 288, 316, 324, 432, 474, 632, 648, 677, 711, 864, 948, 1264, 1296, 1354, 1422, 1896, 2031, 2133, 2528, 2592, 2708, 2844, 3792, 4062, 4266, 5416, 5688, 6093, 6399, 7584, 8124, 8532, 10832, 11376, 12186, 12798, 16248, 17064, 18279, 21664, 22752, 24372, 25596, 32496, 34128, 36558, 48744, 51192, 53483, 54837, 64992, 68256, 73116, 97488, 102384, 106966, 109674, 146232, 160449, 194976, 204768, 213932, 219348, 292464, 320898, 427864, 438696, 481347, 584928, 641796, 855728, 877392, 962694, 1283592, 1444041, 1711456, 1754784, 1925388, 2567184, 2888082, 3850776, 4332123, 5134368, 5776164, 7701552, 8664246, 11552328, 15403104, 17328492, 23104656, 34656984, 46209312, 69313968, 138627936]

約数ペア:

[(1, 138627936), (2, 69313968), (3, 46209312), (4, 34656984), (6, 23104656), (8, 17328492), (9, 15403104), (12, 11552328), (16, 8664246), (18, 7701552), (24, 5776164), (27, 5134368), (32, 4332123), (36, 3850776), (48, 2888082), (54, 2567184), (72, 1925388), (79, 1754784), (81, 1711456), (96, 1444041), (108, 1283592), (144, 962694), (158, 877392), (162, 855728), (216, 641796), (237, 584928), (288, 481347), (316, 438696), (324, 427864), (432, 320898), (474, 292464), (632, 219348), (648, 213932), (677, 204768), (711, 194976), (864, 160449), (948, 146232), (1264, 109674), (1296, 106966), (1354, 102384), (1422, 97488), (1896, 73116), (2031, 68256), (2133, 64992), (2528, 54837), (2592, 53483), (2708, 51192), (2844, 48744), (3792, 36558), (4062, 34128), (4266, 32496), (5416, 25596), (5688, 24372), (6093, 22752), (6399, 21664), (7584, 18279), (8124, 17064), (8532, 16248), (10832, 12798), (11376, 12186)]