161543652

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 384955200

約数和(自身を除く): 223411548

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 401, 569, 708, 802, 1138, 1203, 1604, 1707, 2276, 2406, 3414, 4812, 6828, 23659, 33571, 47318, 67142, 70977, 94636, 100713, 134284, 141954, 201426, 228169, 283908, 402852, 456338, 684507, 912676, 1369014, 2738028, 13461971, 26923942, 40385913, 53847884, 80771826, 161543652]

約数ペア:

[(1, 161543652), (2, 80771826), (3, 53847884), (4, 40385913), (6, 26923942), (12, 13461971), (59, 2738028), (118, 1369014), (177, 912676), (236, 684507), (354, 456338), (401, 402852), (569, 283908), (708, 228169), (802, 201426), (1138, 141954), (1203, 134284), (1604, 100713), (1707, 94636), (2276, 70977), (2406, 67142), (3414, 47318), (4812, 33571), (6828, 23659)]