137217312

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 408320640

約数和(自身を除く): 271103328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 79, 96, 111, 144, 148, 158, 163, 222, 237, 288, 296, 316, 326, 333, 444, 474, 489, 592, 632, 652, 666, 711, 888, 948, 978, 1184, 1264, 1304, 1332, 1422, 1467, 1776, 1896, 1956, 2528, 2608, 2664, 2844, 2923, 2934, 3552, 3792, 3912, 5216, 5328, 5688, 5846, 5868, 6031, 7584, 7824, 8769, 10656, 11376, 11692, 11736, 12062, 12877, 15648, 17538, 18093, 22752, 23384, 23472, 24124, 25754, 26307, 35076, 36186, 38631, 46768, 46944, 48248, 51508, 52614, 54279, 70152, 72372, 77262, 93536, 96496, 103016, 105228, 108558, 115893, 140304, 144744, 154524, 192992, 206032, 210456, 217116, 231786, 280608, 289488, 309048, 412064, 420912, 434232, 463572, 476449, 578976, 618096, 841824, 868464, 927144, 952898, 1236192, 1429347, 1736928, 1854288, 1905796, 2858694, 3708576, 3811592, 4288041, 5717388, 7623184, 8576082, 11434776, 15246368, 17152164, 22869552, 34304328, 45739104, 68608656, 137217312]

約数ペア:

[(1, 137217312), (2, 68608656), (3, 45739104), (4, 34304328), (6, 22869552), (8, 17152164), (9, 15246368), (12, 11434776), (16, 8576082), (18, 7623184), (24, 5717388), (32, 4288041), (36, 3811592), (37, 3708576), (48, 2858694), (72, 1905796), (74, 1854288), (79, 1736928), (96, 1429347), (111, 1236192), (144, 952898), (148, 927144), (158, 868464), (163, 841824), (222, 618096), (237, 578976), (288, 476449), (296, 463572), (316, 434232), (326, 420912), (333, 412064), (444, 309048), (474, 289488), (489, 280608), (592, 231786), (632, 217116), (652, 210456), (666, 206032), (711, 192992), (888, 154524), (948, 144744), (978, 140304), (1184, 115893), (1264, 108558), (1304, 105228), (1332, 103016), (1422, 96496), (1467, 93536), (1776, 77262), (1896, 72372), (1956, 70152), (2528, 54279), (2608, 52614), (2664, 51508), (2844, 48248), (2923, 46944), (2934, 46768), (3552, 38631), (3792, 36186), (3912, 35076), (5216, 26307), (5328, 25754), (5688, 24124), (5846, 23472), (5868, 23384), (6031, 22752), (7584, 18093), (7824, 17538), (8769, 15648), (10656, 12877), (11376, 12062), (11692, 11736)]