156697390064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3459409}}^1$

素因数の和:3459585

約数の個数: 40

約数和(自身を含む): 321725130000

約数和(自身を除く): 165027739936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 1192, 2384, 2831, 5662, 11324, 22648, 45296, 3459409, 6918818, 13837636, 27675272, 55350544, 65728771, 131457542, 262915084, 515451941, 525830168, 1030903882, 1051660336, 2061807764, 4123615528, 8247231056, 9793586879, 19587173758, 39174347516, 78348695032, 156697390064]

約数ペア:

[(1, 156697390064), (2, 78348695032), (4, 39174347516), (8, 19587173758), (16, 9793586879), (19, 8247231056), (38, 4123615528), (76, 2061807764), (149, 1051660336), (152, 1030903882), (298, 525830168), (304, 515451941), (596, 262915084), (1192, 131457542), (2384, 65728771), (2831, 55350544), (5662, 27675272), (11324, 13837636), (22648, 6918818), (45296, 3459409)]