156719137616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13933067}}^1$

素因数の和:13933131

約数の個数: 40

約数和(自身を含む): 328263082080

約数和(自身を除く): 171543944464

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 13933067, 27866134, 55732268, 111464536, 222929072, 264728273, 515523479, 529456546, 1031046958, 1058913092, 2062093916, 2117826184, 4124187832, 4235652368, 8248375664, 9794946101, 19589892202, 39179784404, 78359568808, 156719137616]

約数ペア:

[(1, 156719137616), (2, 78359568808), (4, 39179784404), (8, 19589892202), (16, 9794946101), (19, 8248375664), (37, 4235652368), (38, 4124187832), (74, 2117826184), (76, 2062093916), (148, 1058913092), (152, 1031046958), (296, 529456546), (304, 515523479), (592, 264728273), (703, 222929072), (1406, 111464536), (2812, 55732268), (5624, 27866134), (11248, 13933067)]