157374924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{81457}}^1$

素因数の和:81494

約数の個数: 48

約数和(自身を含む): 437918208

約数和(自身を除く): 280543284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 81457, 162914, 244371, 325828, 488742, 570199, 977484, 1140398, 1710597, 1873511, 2280796, 3421194, 3747022, 5620533, 6842388, 7494044, 11241066, 13114577, 22482132, 26229154, 39343731, 52458308, 78687462, 157374924]

約数ペア:

[(1, 157374924), (2, 78687462), (3, 52458308), (4, 39343731), (6, 26229154), (7, 22482132), (12, 13114577), (14, 11241066), (21, 7494044), (23, 6842388), (28, 5620533), (42, 3747022), (46, 3421194), (69, 2280796), (84, 1873511), (92, 1710597), (138, 1140398), (161, 977484), (276, 570199), (322, 488742), (483, 325828), (644, 244371), (966, 162914), (1932, 81457)]