171508368

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1$

素因数の和:1580

約数の個数: 80

約数和(自身を含む): 463462400

約数和(自身を除く): 291954032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1459, 1488, 1896, 2449, 2918, 3792, 4377, 4898, 5836, 7347, 8754, 9796, 11672, 14694, 17508, 19592, 23344, 29388, 35016, 39184, 45229, 58776, 70032, 90458, 115261, 117552, 135687, 180916, 230522, 271374, 345783, 361832, 461044, 542748, 691566, 723664, 922088, 1085496, 1383132, 1844176, 2170992, 2766264, 3573091, 5532528, 7146182, 10719273, 14292364, 21438546, 28584728, 42877092, 57169456, 85754184, 171508368]

約数ペア:

[(1, 171508368), (2, 85754184), (3, 57169456), (4, 42877092), (6, 28584728), (8, 21438546), (12, 14292364), (16, 10719273), (24, 7146182), (31, 5532528), (48, 3573091), (62, 2766264), (79, 2170992), (93, 1844176), (124, 1383132), (158, 1085496), (186, 922088), (237, 723664), (248, 691566), (316, 542748), (372, 461044), (474, 361832), (496, 345783), (632, 271374), (744, 230522), (948, 180916), (1264, 135687), (1459, 117552), (1488, 115261), (1896, 90458), (2449, 70032), (2918, 58776), (3792, 45229), (4377, 39184), (4898, 35016), (5836, 29388), (7347, 23344), (8754, 19592), (9796, 17508), (11672, 14694)]