137353944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1121

約数の個数: 128

約数和(自身を含む): 429972480

約数和(自身を除く): 292618536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 364, 366, 427, 488, 546, 728, 732, 793, 854, 1031, 1092, 1281, 1464, 1586, 1708, 2062, 2184, 2379, 2562, 3093, 3172, 3416, 4124, 4758, 5124, 5551, 6186, 6344, 7217, 8248, 9516, 10248, 11102, 12372, 13403, 14434, 16653, 19032, 21651, 22204, 24744, 26806, 28868, 33306, 40209, 43302, 44408, 53612, 57736, 62891, 66612, 80418, 86604, 93821, 107224, 125782, 133224, 160836, 173208, 187642, 188673, 251564, 281463, 321672, 375284, 377346, 440237, 503128, 562926, 750568, 754692, 817583, 880474, 1125852, 1320711, 1509384, 1635166, 1760948, 2251704, 2452749, 2641422, 3270332, 3521896, 4905498, 5282844, 5723081, 6540664, 9810996, 10565688, 11446162, 17169243, 19621992, 22892324, 34338486, 45784648, 68676972, 137353944]

約数ペア:

[(1, 137353944), (2, 68676972), (3, 45784648), (4, 34338486), (6, 22892324), (7, 19621992), (8, 17169243), (12, 11446162), (13, 10565688), (14, 9810996), (21, 6540664), (24, 5723081), (26, 5282844), (28, 4905498), (39, 3521896), (42, 3270332), (52, 2641422), (56, 2452749), (61, 2251704), (78, 1760948), (84, 1635166), (91, 1509384), (104, 1320711), (122, 1125852), (156, 880474), (168, 817583), (182, 754692), (183, 750568), (244, 562926), (273, 503128), (312, 440237), (364, 377346), (366, 375284), (427, 321672), (488, 281463), (546, 251564), (728, 188673), (732, 187642), (793, 173208), (854, 160836), (1031, 133224), (1092, 125782), (1281, 107224), (1464, 93821), (1586, 86604), (1708, 80418), (2062, 66612), (2184, 62891), (2379, 57736), (2562, 53612), (3093, 44408), (3172, 43302), (3416, 40209), (4124, 33306), (4758, 28868), (5124, 26806), (5551, 24744), (6186, 22204), (6344, 21651), (7217, 19032), (8248, 16653), (9516, 14434), (10248, 13403), (11102, 12372)]