120249474

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 262579968

約数和(自身を除く): 142330494

約数列:

[1, 2, 3, 6, 23, 41, 46, 53, 69, 82, 106, 123, 138, 159, 246, 318, 401, 802, 943, 1203, 1219, 1886, 2173, 2406, 2438, 2829, 3657, 4346, 5658, 6519, 7314, 9223, 13038, 16441, 18446, 21253, 27669, 32882, 42506, 49323, 49979, 55338, 63759, 98646, 99958, 127518, 149937, 299874, 378143, 488819, 756286, 871373, 977638, 1134429, 1466457, 1742746, 2268858, 2614119, 2932914, 5228238, 20041579, 40083158, 60124737, 120249474]

約数ペア:

[(1, 120249474), (2, 60124737), (3, 40083158), (6, 20041579), (23, 5228238), (41, 2932914), (46, 2614119), (53, 2268858), (69, 1742746), (82, 1466457), (106, 1134429), (123, 977638), (138, 871373), (159, 756286), (246, 488819), (318, 378143), (401, 299874), (802, 149937), (943, 127518), (1203, 99958), (1219, 98646), (1886, 63759), (2173, 55338), (2406, 49979), (2438, 49323), (2829, 42506), (3657, 32882), (4346, 27669), (5658, 21253), (6519, 18446), (7314, 16441), (9223, 13038)]