166144504

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{1481}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 321001200

約数和(自身を除く): 154856696

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 379, 758, 1481, 1516, 2962, 3032, 5924, 11848, 14023, 28046, 54797, 56092, 109594, 112184, 219188, 438376, 561299, 1122598, 2245196, 4490392, 20768063, 41536126, 83072252, 166144504]

約数ペア:

[(1, 166144504), (2, 83072252), (4, 41536126), (8, 20768063), (37, 4490392), (74, 2245196), (148, 1122598), (296, 561299), (379, 438376), (758, 219188), (1481, 112184), (1516, 109594), (2962, 56092), (3032, 54797), (5924, 28046), (11848, 14023)]