137023812

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{2311}}^1$

素因数の和:2391

約数の個数: 72

約数和(自身を含む): 365240512

約数和(自身を除く): 228216700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2196, 2311, 3294, 4622, 4941, 6588, 6933, 9244, 9882, 13866, 14823, 19764, 20799, 27732, 29646, 41598, 59292, 62397, 83196, 124794, 140971, 187191, 249588, 281942, 374382, 422913, 561573, 563884, 748764, 845826, 1123146, 1268739, 1691652, 2246292, 2537478, 3806217, 5074956, 7612434, 11418651, 15224868, 22837302, 34255953, 45674604, 68511906, 137023812]

約数ペア:

[(1, 137023812), (2, 68511906), (3, 45674604), (4, 34255953), (6, 22837302), (9, 15224868), (12, 11418651), (18, 7612434), (27, 5074956), (36, 3806217), (54, 2537478), (61, 2246292), (81, 1691652), (108, 1268739), (122, 1123146), (162, 845826), (183, 748764), (243, 563884), (244, 561573), (324, 422913), (366, 374382), (486, 281942), (549, 249588), (732, 187191), (972, 140971), (1098, 124794), (1647, 83196), (2196, 62397), (2311, 59292), (3294, 41598), (4622, 29646), (4941, 27732), (6588, 20799), (6933, 19764), (9244, 14823), (9882, 13866)]