138160572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{13249}}^1$

素因数の和:13346

約数の個数: 48

約数和(自身を含む): 356160000

約数和(自身を除く): 217999428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 13249, 26498, 39747, 52996, 79494, 145739, 158988, 291478, 437217, 582956, 874434, 1046671, 1748868, 2093342, 3140013, 4186684, 6280026, 11513381, 12560052, 23026762, 34540143, 46053524, 69080286, 138160572]

約数ペア:

[(1, 138160572), (2, 69080286), (3, 46053524), (4, 34540143), (6, 23026762), (11, 12560052), (12, 11513381), (22, 6280026), (33, 4186684), (44, 3140013), (66, 2093342), (79, 1748868), (132, 1046671), (158, 874434), (237, 582956), (316, 437217), (474, 291478), (869, 158988), (948, 145739), (1738, 79494), (2607, 52996), (3476, 39747), (5214, 26498), (10428, 13249)]