149720343608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1\times {\mathrm{38377}}^1$

素因数の和:39468

約数の個数: 64

約数和(自身を含む): 313680280320

約数和(自身を除く): 163959936712

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1031, 1892, 2062, 3784, 4124, 8248, 11341, 22682, 38377, 44333, 45364, 76754, 88666, 90728, 153508, 177332, 307016, 354664, 422147, 487663, 844294, 975326, 1650211, 1688588, 1950652, 3300422, 3377176, 3901304, 6600844, 13201688, 18152321, 36304642, 39566687, 72609284, 79133374, 145218568, 158266748, 316533496, 435233557, 870467114, 1701367541, 1740934228, 3402735082, 3481868456, 6805470164, 13610940328, 18715042951, 37430085902, 74860171804, 149720343608]

約数ペア:

[(1, 149720343608), (2, 74860171804), (4, 37430085902), (8, 18715042951), (11, 13610940328), (22, 6805470164), (43, 3481868456), (44, 3402735082), (86, 1740934228), (88, 1701367541), (172, 870467114), (344, 435233557), (473, 316533496), (946, 158266748), (1031, 145218568), (1892, 79133374), (2062, 72609284), (3784, 39566687), (4124, 36304642), (8248, 18152321), (11341, 13201688), (22682, 6600844), (38377, 3901304), (44333, 3377176), (45364, 3300422), (76754, 1950652), (88666, 1688588), (90728, 1650211), (153508, 975326), (177332, 844294), (307016, 487663), (354664, 422147)]