157067376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{172223}}^1$

素因数の和:172253

約数の個数: 40

約数和(自身を含む): 427115520

約数和(自身を除く): 270048144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 172223, 344446, 516669, 688892, 1033338, 1377784, 2066676, 2755568, 3272237, 4133352, 6544474, 8266704, 9816711, 13088948, 19633422, 26177896, 39266844, 52355792, 78533688, 157067376]

約数ペア:

[(1, 157067376), (2, 78533688), (3, 52355792), (4, 39266844), (6, 26177896), (8, 19633422), (12, 13088948), (16, 9816711), (19, 8266704), (24, 6544474), (38, 4133352), (48, 3272237), (57, 2755568), (76, 2066676), (114, 1377784), (152, 1033338), (228, 688892), (304, 516669), (456, 344446), (912, 172223)]