163066930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 336389760

約数和(自身を除く): 173322830

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 107, 130, 190, 214, 247, 494, 535, 617, 1070, 1234, 1235, 1391, 2033, 2470, 2782, 3085, 4066, 6170, 6955, 8021, 10165, 11723, 13910, 16042, 20330, 23446, 26429, 40105, 52858, 58615, 66019, 80210, 117230, 132038, 132145, 152399, 264290, 304798, 330095, 660190, 761995, 858247, 1254361, 1523990, 1716494, 2508722, 4291235, 6271805, 8582470, 12543610, 16306693, 32613386, 81533465, 163066930]

約数ペア:

[(1, 163066930), (2, 81533465), (5, 32613386), (10, 16306693), (13, 12543610), (19, 8582470), (26, 6271805), (38, 4291235), (65, 2508722), (95, 1716494), (107, 1523990), (130, 1254361), (190, 858247), (214, 761995), (247, 660190), (494, 330095), (535, 304798), (617, 264290), (1070, 152399), (1234, 132145), (1235, 132038), (1391, 117230), (2033, 80210), (2470, 66019), (2782, 58615), (3085, 52858), (4066, 40105), (6170, 26429), (6955, 23446), (8021, 20330), (10165, 16042), (11723, 13910)]