155548788

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2468

約数の個数: 48

約数和(自身を含む): 372879360

約数和(自身を除く): 217330572

約数列:

[1, 2, 3, 4, 6, 12, 71, 79, 142, 158, 213, 237, 284, 316, 426, 474, 852, 948, 2311, 4622, 5609, 6933, 9244, 11218, 13866, 16827, 22436, 27732, 33654, 67308, 164081, 182569, 328162, 365138, 492243, 547707, 656324, 730276, 984486, 1095414, 1968972, 2190828, 12962399, 25924798, 38887197, 51849596, 77774394, 155548788]

約数ペア:

[(1, 155548788), (2, 77774394), (3, 51849596), (4, 38887197), (6, 25924798), (12, 12962399), (71, 2190828), (79, 1968972), (142, 1095414), (158, 984486), (213, 730276), (237, 656324), (284, 547707), (316, 492243), (426, 365138), (474, 328162), (852, 182569), (948, 164081), (2311, 67308), (4622, 33654), (5609, 27732), (6933, 22436), (9244, 16827), (11218, 13866)]