152520752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4871}}^1$

素因数の和:5001

約数の個数: 40

約数和(自身を含む): 314146560

約数和(自身を除く): 161625808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 824, 1648, 1957, 3914, 4871, 7828, 9742, 15656, 19484, 31312, 38968, 77936, 92549, 185098, 370196, 501713, 740392, 1003426, 1480784, 2006852, 4013704, 8027408, 9532547, 19065094, 38130188, 76260376, 152520752]

約数ペア:

[(1, 152520752), (2, 76260376), (4, 38130188), (8, 19065094), (16, 9532547), (19, 8027408), (38, 4013704), (76, 2006852), (103, 1480784), (152, 1003426), (206, 740392), (304, 501713), (412, 370196), (824, 185098), (1648, 92549), (1957, 77936), (3914, 38968), (4871, 31312), (7828, 19484), (9742, 15656)]