151925454

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 337785552

約数和(自身を除く): 185860098

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 163, 318, 326, 477, 489, 954, 977, 978, 1467, 1954, 2931, 2934, 5862, 8639, 8793, 17278, 17586, 25917, 51781, 51834, 77751, 103562, 155343, 155502, 159251, 310686, 318502, 466029, 477753, 932058, 955506, 1433259, 2866518, 8440303, 16880606, 25320909, 50641818, 75962727, 151925454]

約数ペア:

[(1, 151925454), (2, 75962727), (3, 50641818), (6, 25320909), (9, 16880606), (18, 8440303), (53, 2866518), (106, 1433259), (159, 955506), (163, 932058), (318, 477753), (326, 466029), (477, 318502), (489, 310686), (954, 159251), (977, 155502), (978, 155343), (1467, 103562), (1954, 77751), (2931, 51834), (2934, 51781), (5862, 25917), (8639, 17586), (8793, 17278)]