156908688

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{172049}}^1$

素因数の和:172079

約数の個数: 40

約数和(自身を含む): 426684000

約数和(自身を除く): 269775312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 172049, 344098, 516147, 688196, 1032294, 1376392, 2064588, 2752784, 3268931, 4129176, 6537862, 8258352, 9806793, 13075724, 19613586, 26151448, 39227172, 52302896, 78454344, 156908688]

約数ペア:

[(1, 156908688), (2, 78454344), (3, 52302896), (4, 39227172), (6, 26151448), (8, 19613586), (12, 13075724), (16, 9806793), (19, 8258352), (24, 6537862), (38, 4129176), (48, 3268931), (57, 2752784), (76, 2064588), (114, 1376392), (152, 1032294), (228, 688196), (304, 516147), (456, 344098), (912, 172049)]