130287792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{87559}}^1$

素因数の和:87601

約数の個数: 40

約数和(自身を含む): 347438080

約数和(自身を除く): 217150288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 87559, 175118, 262677, 350236, 525354, 700472, 1050708, 1400944, 2101416, 2714329, 4202832, 5428658, 8142987, 10857316, 16285974, 21714632, 32571948, 43429264, 65143896, 130287792]

約数ペア:

[(1, 130287792), (2, 65143896), (3, 43429264), (4, 32571948), (6, 21714632), (8, 16285974), (12, 10857316), (16, 8142987), (24, 5428658), (31, 4202832), (48, 2714329), (62, 2101416), (93, 1400944), (124, 1050708), (186, 700472), (248, 525354), (372, 350236), (496, 262677), (744, 175118), (1488, 87559)]