161869776

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47497}}^1$

素因数の和:47579

約数の個数: 40

約数和(自身を含む): 424062144

約数和(自身を除く): 262192368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 47497, 94994, 142491, 189988, 284982, 379976, 569964, 759952, 1139928, 2279856, 3372287, 6744574, 10116861, 13489148, 20233722, 26978296, 40467444, 53956592, 80934888, 161869776]

約数ペア:

[(1, 161869776), (2, 80934888), (3, 53956592), (4, 40467444), (6, 26978296), (8, 20233722), (12, 13489148), (16, 10116861), (24, 6744574), (48, 3372287), (71, 2279856), (142, 1139928), (213, 759952), (284, 569964), (426, 379976), (568, 284982), (852, 189988), (1136, 142491), (1704, 94994), (3408, 47497)]