137033988

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 405820800

約数和(自身を除く): 268786812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 197, 273, 294, 338, 343, 364, 394, 507, 546, 588, 591, 637, 676, 686, 788, 1014, 1029, 1092, 1182, 1183, 1274, 1372, 1379, 1911, 2028, 2058, 2364, 2366, 2548, 2561, 2758, 3549, 3822, 4116, 4137, 4459, 4732, 5122, 5516, 7098, 7644, 7683, 8274, 8281, 8918, 9653, 10244, 13377, 14196, 15366, 16548, 16562, 17836, 17927, 19306, 24843, 26754, 28959, 30732, 33124, 33293, 35854, 38612, 49686, 53508, 53781, 57918, 57967, 66586, 67571, 71708, 99372, 99879, 107562, 115836, 115934, 125489, 133172, 135142, 173901, 199758, 202713, 215124, 231868, 233051, 250978, 270284, 347802, 376467, 399516, 405426, 466102, 501956, 695604, 699153, 752934, 810852, 878423, 932204, 1398306, 1505868, 1631357, 1756846, 2635269, 2796612, 3262714, 3513692, 4894071, 5270538, 6525428, 9788142, 10541076, 11419499, 19576284, 22838998, 34258497, 45677996, 68516994, 137033988]

約数ペア:

[(1, 137033988), (2, 68516994), (3, 45677996), (4, 34258497), (6, 22838998), (7, 19576284), (12, 11419499), (13, 10541076), (14, 9788142), (21, 6525428), (26, 5270538), (28, 4894071), (39, 3513692), (42, 3262714), (49, 2796612), (52, 2635269), (78, 1756846), (84, 1631357), (91, 1505868), (98, 1398306), (147, 932204), (156, 878423), (169, 810852), (182, 752934), (196, 699153), (197, 695604), (273, 501956), (294, 466102), (338, 405426), (343, 399516), (364, 376467), (394, 347802), (507, 270284), (546, 250978), (588, 233051), (591, 231868), (637, 215124), (676, 202713), (686, 199758), (788, 173901), (1014, 135142), (1029, 133172), (1092, 125489), (1182, 115934), (1183, 115836), (1274, 107562), (1372, 99879), (1379, 99372), (1911, 71708), (2028, 67571), (2058, 66586), (2364, 57967), (2366, 57918), (2548, 53781), (2561, 53508), (2758, 49686), (3549, 38612), (3822, 35854), (4116, 33293), (4137, 33124), (4459, 30732), (4732, 28959), (5122, 26754), (5516, 24843), (7098, 19306), (7644, 17927), (7683, 17836), (8274, 16562), (8281, 16548), (8918, 15366), (9653, 14196), (10244, 13377)]