142755828

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{641}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 339818304

約数和(自身を除く): 197062476

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 277, 402, 554, 641, 804, 831, 1108, 1282, 1662, 1923, 2564, 3324, 3846, 7692, 18559, 37118, 42947, 55677, 74236, 85894, 111354, 128841, 171788, 177557, 222708, 257682, 355114, 515364, 532671, 710228, 1065342, 2130684, 11896319, 23792638, 35688957, 47585276, 71377914, 142755828]

約数ペア:

[(1, 142755828), (2, 71377914), (3, 47585276), (4, 35688957), (6, 23792638), (12, 11896319), (67, 2130684), (134, 1065342), (201, 710228), (268, 532671), (277, 515364), (402, 355114), (554, 257682), (641, 222708), (804, 177557), (831, 171788), (1108, 128841), (1282, 111354), (1662, 85894), (1923, 74236), (2564, 55677), (3324, 42947), (3846, 37118), (7692, 18559)]