151787532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31387}}^1$

素因数の和:31438

約数の個数: 48

約数和(自身を含む): 393731072

約数和(自身を除く): 241943540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 31387, 62774, 94161, 125548, 188322, 376644, 408031, 816062, 972997, 1224093, 1632124, 1945994, 2448186, 2918991, 3891988, 4896372, 5837982, 11675964, 12648961, 25297922, 37946883, 50595844, 75893766, 151787532]

約数ペア:

[(1, 151787532), (2, 75893766), (3, 50595844), (4, 37946883), (6, 25297922), (12, 12648961), (13, 11675964), (26, 5837982), (31, 4896372), (39, 3891988), (52, 2918991), (62, 2448186), (78, 1945994), (93, 1632124), (124, 1224093), (156, 972997), (186, 816062), (372, 408031), (403, 376644), (806, 188322), (1209, 125548), (1612, 94161), (2418, 62774), (4836, 31387)]