152949808

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:626

約数の個数: 60

約数和(自身を含む): 328190800

約数和(自身を除く): 175240992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 199, 242, 397, 398, 484, 794, 796, 968, 1588, 1592, 1936, 2189, 3176, 3184, 4367, 4378, 6352, 8734, 8756, 17468, 17512, 24079, 34936, 35024, 48037, 48158, 69872, 79003, 96074, 96316, 158006, 192148, 192632, 316012, 384296, 385264, 632024, 768592, 869033, 1264048, 1738066, 3476132, 6952264, 9559363, 13904528, 19118726, 38237452, 76474904, 152949808]

約数ペア:

[(1, 152949808), (2, 76474904), (4, 38237452), (8, 19118726), (11, 13904528), (16, 9559363), (22, 6952264), (44, 3476132), (88, 1738066), (121, 1264048), (176, 869033), (199, 768592), (242, 632024), (397, 385264), (398, 384296), (484, 316012), (794, 192632), (796, 192148), (968, 158006), (1588, 96316), (1592, 96074), (1936, 79003), (2189, 69872), (3176, 48158), (3184, 48037), (4367, 35024), (4378, 34936), (6352, 24079), (8734, 17512), (8756, 17468)]