123600152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19483}}^1$

素因数の和:19563

約数の個数: 32

約数和(自身を含む): 253681680

約数和(自身を除く): 130081528

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 19483, 38966, 77932, 155864, 253279, 506558, 1013116, 1188463, 2026232, 2376926, 4753852, 9507704, 15450019, 30900038, 61800076, 123600152]

約数ペア:

[(1, 123600152), (2, 61800076), (4, 30900038), (8, 15450019), (13, 9507704), (26, 4753852), (52, 2376926), (61, 2026232), (104, 1188463), (122, 1013116), (244, 506558), (488, 253279), (793, 155864), (1586, 77932), (3172, 38966), (6344, 19483)]