170868744

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1879}}^1$

素因数の和:2315

約数の個数: 64

約数和(自身を含む): 476016000

約数和(自身を除く): 305147256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 842, 1263, 1684, 1879, 2526, 3368, 3758, 3789, 5052, 5637, 7516, 7578, 10104, 11274, 11367, 15032, 15156, 16911, 22548, 22734, 30312, 33822, 45096, 45468, 50733, 67644, 90936, 101466, 135288, 202932, 405864, 791059, 1582118, 2373177, 3164236, 4746354, 6328472, 7119531, 9492708, 14239062, 18985416, 21358593, 28478124, 42717186, 56956248, 85434372, 170868744]

約数ペア:

[(1, 170868744), (2, 85434372), (3, 56956248), (4, 42717186), (6, 28478124), (8, 21358593), (9, 18985416), (12, 14239062), (18, 9492708), (24, 7119531), (27, 6328472), (36, 4746354), (54, 3164236), (72, 2373177), (108, 1582118), (216, 791059), (421, 405864), (842, 202932), (1263, 135288), (1684, 101466), (1879, 90936), (2526, 67644), (3368, 50733), (3758, 45468), (3789, 45096), (5052, 33822), (5637, 30312), (7516, 22734), (7578, 22548), (10104, 16911), (11274, 15156), (11367, 15032)]