153913424

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 358905600

約数和(自身を除く): 204992176

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 149, 161, 184, 298, 322, 368, 401, 596, 644, 802, 1043, 1192, 1288, 1604, 2086, 2384, 2576, 2807, 3208, 3427, 4172, 5614, 6416, 6854, 8344, 9223, 11228, 13708, 16688, 18446, 22456, 23989, 27416, 36892, 44912, 47978, 54832, 59749, 64561, 73784, 95956, 119498, 129122, 147568, 191912, 238996, 258244, 383824, 418243, 477992, 516488, 836486, 955984, 1032976, 1374227, 1672972, 2748454, 3345944, 5496908, 6691888, 9619589, 10993816, 19239178, 21987632, 38478356, 76956712, 153913424]

約数ペア:

[(1, 153913424), (2, 76956712), (4, 38478356), (7, 21987632), (8, 19239178), (14, 10993816), (16, 9619589), (23, 6691888), (28, 5496908), (46, 3345944), (56, 2748454), (92, 1672972), (112, 1374227), (149, 1032976), (161, 955984), (184, 836486), (298, 516488), (322, 477992), (368, 418243), (401, 383824), (596, 258244), (644, 238996), (802, 191912), (1043, 147568), (1192, 129122), (1288, 119498), (1604, 95956), (2086, 73784), (2384, 64561), (2576, 59749), (2807, 54832), (3208, 47978), (3427, 44912), (4172, 36892), (5614, 27416), (6416, 23989), (6854, 22456), (8344, 18446), (9223, 16688), (11228, 13708)]