139983564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 396390400

約数和(自身を除く): 256406836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 139, 228, 266, 278, 399, 417, 532, 556, 631, 798, 834, 973, 1262, 1596, 1668, 1893, 1946, 2524, 2641, 2919, 3786, 3892, 4417, 5282, 5838, 7572, 7923, 8834, 10564, 11676, 11989, 13251, 15846, 17668, 18487, 23978, 26502, 31692, 35967, 36974, 47956, 53004, 55461, 71934, 73948, 83923, 87709, 110922, 143868, 167846, 175418, 221844, 251769, 263127, 335692, 350836, 503538, 526254, 613963, 1007076, 1052508, 1227926, 1666471, 1841889, 2455852, 3332942, 3683778, 4999413, 6665884, 7367556, 9998826, 11665297, 19997652, 23330594, 34995891, 46661188, 69991782, 139983564]

約数ペア:

[(1, 139983564), (2, 69991782), (3, 46661188), (4, 34995891), (6, 23330594), (7, 19997652), (12, 11665297), (14, 9998826), (19, 7367556), (21, 6665884), (28, 4999413), (38, 3683778), (42, 3332942), (57, 2455852), (76, 1841889), (84, 1666471), (114, 1227926), (133, 1052508), (139, 1007076), (228, 613963), (266, 526254), (278, 503538), (399, 350836), (417, 335692), (532, 263127), (556, 251769), (631, 221844), (798, 175418), (834, 167846), (973, 143868), (1262, 110922), (1596, 87709), (1668, 83923), (1893, 73948), (1946, 71934), (2524, 55461), (2641, 53004), (2919, 47956), (3786, 36974), (3892, 35967), (4417, 31692), (5282, 26502), (5838, 23978), (7572, 18487), (7923, 17668), (8834, 15846), (10564, 13251), (11676, 11989)]