158204028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3847}}^1$

素因数の和:4026

約数の個数: 48

約数和(自身を含む): 387878400

約数和(自身を除く): 229674372

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 149, 276, 298, 447, 596, 894, 1788, 3427, 3847, 6854, 7694, 10281, 11541, 13708, 15388, 20562, 23082, 41124, 46164, 88481, 176962, 265443, 353924, 530886, 573203, 1061772, 1146406, 1719609, 2292812, 3439218, 6878436, 13183669, 26367338, 39551007, 52734676, 79102014, 158204028]

約数ペア:

[(1, 158204028), (2, 79102014), (3, 52734676), (4, 39551007), (6, 26367338), (12, 13183669), (23, 6878436), (46, 3439218), (69, 2292812), (92, 1719609), (138, 1146406), (149, 1061772), (276, 573203), (298, 530886), (447, 353924), (596, 265443), (894, 176962), (1788, 88481), (3427, 46164), (3847, 41124), (6854, 23082), (7694, 20562), (10281, 15388), (11541, 13708)]