156163356

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{76103}}^1$

素因数の和:76135

約数の個数: 48

約数和(自身を含む): 426182400

約数和(自身を除く): 270019044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 76103, 152206, 228309, 304412, 456618, 684927, 913236, 1369854, 1445957, 2054781, 2739708, 2891914, 4109562, 4337871, 5783828, 8219124, 8675742, 13013613, 17351484, 26027226, 39040839, 52054452, 78081678, 156163356]

約数ペア:

[(1, 156163356), (2, 78081678), (3, 52054452), (4, 39040839), (6, 26027226), (9, 17351484), (12, 13013613), (18, 8675742), (19, 8219124), (27, 5783828), (36, 4337871), (38, 4109562), (54, 2891914), (57, 2739708), (76, 2054781), (108, 1445957), (114, 1369854), (171, 913236), (228, 684927), (342, 456618), (513, 304412), (684, 228309), (1026, 152206), (2052, 76103)]