157430532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{267739}}^1$

素因数の和:267760

約数の個数: 36

約数和(自身を含む): 427313040

約数和(自身を除く): 269882508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 267739, 535478, 803217, 1070956, 1606434, 1874173, 3212868, 3748346, 5622519, 7496692, 11245038, 13119211, 22490076, 26238422, 39357633, 52476844, 78715266, 157430532]

約数ペア:

[(1, 157430532), (2, 78715266), (3, 52476844), (4, 39357633), (6, 26238422), (7, 22490076), (12, 13119211), (14, 11245038), (21, 7496692), (28, 5622519), (42, 3748346), (49, 3212868), (84, 1874173), (98, 1606434), (147, 1070956), (196, 803217), (294, 535478), (588, 267739)]