157654704

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{172867}}^1$

素因数の和:172897

約数の個数: 40

約数和(自身を含む): 428712640

約数和(自身を除く): 271057936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 172867, 345734, 518601, 691468, 1037202, 1382936, 2074404, 2765872, 3284473, 4148808, 6568946, 8297616, 9853419, 13137892, 19706838, 26275784, 39413676, 52551568, 78827352, 157654704]

約数ペア:

[(1, 157654704), (2, 78827352), (3, 52551568), (4, 39413676), (6, 26275784), (8, 19706838), (12, 13137892), (16, 9853419), (19, 8297616), (24, 6568946), (38, 4148808), (48, 3284473), (57, 2765872), (76, 2074404), (114, 1382936), (152, 1037202), (228, 691468), (304, 518601), (456, 345734), (912, 172867)]