152495290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{2521}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 287629056

約数和(自身を除く): 135133766

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 263, 526, 1315, 2521, 2630, 5042, 6049, 12098, 12605, 25210, 30245, 57983, 60490, 115966, 289915, 579830, 663023, 1326046, 3315115, 6630230, 15249529, 30499058, 76247645, 152495290]

約数ペア:

[(1, 152495290), (2, 76247645), (5, 30499058), (10, 15249529), (23, 6630230), (46, 3315115), (115, 1326046), (230, 663023), (263, 579830), (526, 289915), (1315, 115966), (2521, 60490), (2630, 57983), (5042, 30245), (6049, 25210), (12098, 12605)]