164078502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 382233600

約数和(自身を除く): 218155098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 157, 167, 298, 314, 334, 447, 471, 501, 894, 942, 1002, 1043, 1099, 1169, 2086, 2198, 2338, 3129, 3297, 3507, 6258, 6594, 7014, 23393, 24883, 26219, 46786, 49766, 52438, 70179, 74649, 78657, 140358, 149298, 157314, 163751, 174181, 183533, 327502, 348362, 367066, 491253, 522543, 550599, 982506, 1045086, 1101198, 3906631, 7813262, 11719893, 23439786, 27346417, 54692834, 82039251, 164078502]

約数ペア:

[(1, 164078502), (2, 82039251), (3, 54692834), (6, 27346417), (7, 23439786), (14, 11719893), (21, 7813262), (42, 3906631), (149, 1101198), (157, 1045086), (167, 982506), (298, 550599), (314, 522543), (334, 491253), (447, 367066), (471, 348362), (501, 327502), (894, 183533), (942, 174181), (1002, 163751), (1043, 157314), (1099, 149298), (1169, 140358), (2086, 78657), (2198, 74649), (2338, 70179), (3129, 52438), (3297, 49766), (3507, 46786), (6258, 26219), (6594, 24883), (7014, 23393)]