123268908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7229}}^1$

素因数の和:7279

約数の個数: 72

約数和(自身を含む): 346172400

約数和(自身を除く): 222903492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 7229, 8526, 14458, 17052, 21687, 28916, 43374, 50603, 86748, 101206, 151809, 202412, 209641, 303618, 354221, 419282, 607236, 628923, 708442, 838564, 1062663, 1257846, 1416884, 1467487, 2125326, 2515692, 2934974, 4250652, 4402461, 5869948, 8804922, 10272409, 17609844, 20544818, 30817227, 41089636, 61634454, 123268908]

約数ペア:

[(1, 123268908), (2, 61634454), (3, 41089636), (4, 30817227), (6, 20544818), (7, 17609844), (12, 10272409), (14, 8804922), (21, 5869948), (28, 4402461), (29, 4250652), (42, 2934974), (49, 2515692), (58, 2125326), (84, 1467487), (87, 1416884), (98, 1257846), (116, 1062663), (147, 838564), (174, 708442), (196, 628923), (203, 607236), (294, 419282), (348, 354221), (406, 303618), (588, 209641), (609, 202412), (812, 151809), (1218, 101206), (1421, 86748), (2436, 50603), (2842, 43374), (4263, 28916), (5684, 21687), (7229, 17052), (8526, 14458)]