139940244

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1530

約数の個数: 96

約数和(自身を含む): 390297600

約数和(自身を除く): 250357356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 94, 108, 114, 141, 171, 188, 228, 282, 342, 423, 513, 564, 684, 846, 893, 1026, 1269, 1451, 1692, 1786, 2052, 2538, 2679, 2902, 3572, 4353, 5076, 5358, 5804, 8037, 8706, 10716, 13059, 16074, 17412, 24111, 26118, 27569, 32148, 39177, 48222, 52236, 55138, 68197, 78354, 82707, 96444, 110276, 136394, 156708, 165414, 204591, 248121, 272788, 330828, 409182, 496242, 613773, 744363, 818364, 992484, 1227546, 1295743, 1488726, 1841319, 2455092, 2591486, 2977452, 3682638, 3887229, 5182972, 7365276, 7774458, 11661687, 15548916, 23323374, 34985061, 46646748, 69970122, 139940244]

約数ペア:

[(1, 139940244), (2, 69970122), (3, 46646748), (4, 34985061), (6, 23323374), (9, 15548916), (12, 11661687), (18, 7774458), (19, 7365276), (27, 5182972), (36, 3887229), (38, 3682638), (47, 2977452), (54, 2591486), (57, 2455092), (76, 1841319), (94, 1488726), (108, 1295743), (114, 1227546), (141, 992484), (171, 818364), (188, 744363), (228, 613773), (282, 496242), (342, 409182), (423, 330828), (513, 272788), (564, 248121), (684, 204591), (846, 165414), (893, 156708), (1026, 136394), (1269, 110276), (1451, 96444), (1692, 82707), (1786, 78354), (2052, 68197), (2538, 55138), (2679, 52236), (2902, 48222), (3572, 39177), (4353, 32148), (5076, 27569), (5358, 26118), (5804, 24111), (8037, 17412), (8706, 16074), (10716, 13059)]