140383776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 399567168

約数和(自身を除く): 259183392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 197, 208, 312, 394, 416, 571, 591, 624, 788, 1142, 1182, 1248, 1576, 1713, 2284, 2364, 2561, 3152, 3426, 4568, 4728, 5122, 6304, 6852, 7423, 7683, 9136, 9456, 10244, 13704, 14846, 15366, 18272, 18912, 20488, 22269, 27408, 29692, 30732, 40976, 44538, 54816, 59384, 61464, 81952, 89076, 112487, 118768, 122928, 178152, 224974, 237536, 245856, 337461, 356304, 449948, 674922, 712608, 899896, 1349844, 1462331, 1799792, 2699688, 2924662, 3599584, 4386993, 5399376, 5849324, 8773986, 10798752, 11698648, 17547972, 23397296, 35095944, 46794592, 70191888, 140383776]

約数ペア:

[(1, 140383776), (2, 70191888), (3, 46794592), (4, 35095944), (6, 23397296), (8, 17547972), (12, 11698648), (13, 10798752), (16, 8773986), (24, 5849324), (26, 5399376), (32, 4386993), (39, 3599584), (48, 2924662), (52, 2699688), (78, 1799792), (96, 1462331), (104, 1349844), (156, 899896), (197, 712608), (208, 674922), (312, 449948), (394, 356304), (416, 337461), (571, 245856), (591, 237536), (624, 224974), (788, 178152), (1142, 122928), (1182, 118768), (1248, 112487), (1576, 89076), (1713, 81952), (2284, 61464), (2364, 59384), (2561, 54816), (3152, 44538), (3426, 40976), (4568, 30732), (4728, 29692), (5122, 27408), (6304, 22269), (6852, 20488), (7423, 18912), (7683, 18272), (9136, 15366), (9456, 14846), (10244, 13704)]