161540148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2213}}^1$

素因数の和:2317

約数の個数: 96

約数和(自身を含む): 476098560

約数和(自身を除く): 314558412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 79, 84, 132, 154, 158, 231, 237, 308, 316, 462, 474, 553, 869, 924, 948, 1106, 1659, 1738, 2212, 2213, 2607, 3318, 3476, 4426, 5214, 6083, 6636, 6639, 8852, 10428, 12166, 13278, 15491, 18249, 24332, 24343, 26556, 30982, 36498, 46473, 48686, 61964, 72996, 73029, 92946, 97372, 146058, 170401, 174827, 185892, 292116, 340802, 349654, 511203, 524481, 681604, 699308, 1022406, 1048962, 1223789, 1923097, 2044812, 2097924, 2447578, 3671367, 3846194, 4895156, 5769291, 7342734, 7692388, 11538582, 13461679, 14685468, 23077164, 26923358, 40385037, 53846716, 80770074, 161540148]

約数ペア:

[(1, 161540148), (2, 80770074), (3, 53846716), (4, 40385037), (6, 26923358), (7, 23077164), (11, 14685468), (12, 13461679), (14, 11538582), (21, 7692388), (22, 7342734), (28, 5769291), (33, 4895156), (42, 3846194), (44, 3671367), (66, 2447578), (77, 2097924), (79, 2044812), (84, 1923097), (132, 1223789), (154, 1048962), (158, 1022406), (231, 699308), (237, 681604), (308, 524481), (316, 511203), (462, 349654), (474, 340802), (553, 292116), (869, 185892), (924, 174827), (948, 170401), (1106, 146058), (1659, 97372), (1738, 92946), (2212, 73029), (2213, 72996), (2607, 61964), (3318, 48686), (3476, 46473), (4426, 36498), (5214, 30982), (6083, 26556), (6636, 24343), (6639, 24332), (8852, 18249), (10428, 15491), (12166, 13278)]