145970838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 353152800

約数和(自身を除く): 207181962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 97, 109, 117, 118, 177, 194, 218, 234, 291, 327, 354, 531, 582, 654, 767, 873, 981, 1062, 1261, 1417, 1534, 1746, 1962, 2301, 2522, 2834, 3783, 4251, 4602, 5723, 6431, 6903, 7566, 8502, 10573, 11349, 11446, 12753, 12862, 13806, 17169, 19293, 21146, 22698, 25506, 31719, 34338, 38586, 51507, 57879, 63438, 74399, 83603, 95157, 103014, 115758, 137449, 148798, 167206, 190314, 223197, 250809, 274898, 412347, 446394, 501618, 623807, 669591, 752427, 824694, 1237041, 1247614, 1339182, 1504854, 1871421, 2474082, 3742842, 5614263, 8109491, 11228526, 16218982, 24328473, 48656946, 72985419, 145970838]

約数ペア:

[(1, 145970838), (2, 72985419), (3, 48656946), (6, 24328473), (9, 16218982), (13, 11228526), (18, 8109491), (26, 5614263), (39, 3742842), (59, 2474082), (78, 1871421), (97, 1504854), (109, 1339182), (117, 1247614), (118, 1237041), (177, 824694), (194, 752427), (218, 669591), (234, 623807), (291, 501618), (327, 446394), (354, 412347), (531, 274898), (582, 250809), (654, 223197), (767, 190314), (873, 167206), (981, 148798), (1062, 137449), (1261, 115758), (1417, 103014), (1534, 95157), (1746, 83603), (1962, 74399), (2301, 63438), (2522, 57879), (2834, 51507), (3783, 38586), (4251, 34338), (4602, 31719), (5723, 25506), (6431, 22698), (6903, 21146), (7566, 19293), (8502, 17169), (10573, 13806), (11349, 12862), (11446, 12753)]