158695368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 448156800

約数和(自身を除く): 289461432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 59, 74, 78, 104, 111, 118, 148, 156, 177, 222, 233, 236, 296, 312, 354, 444, 466, 472, 481, 699, 708, 767, 888, 932, 962, 1398, 1416, 1443, 1534, 1864, 1924, 2183, 2301, 2796, 2886, 3029, 3068, 3848, 4366, 4602, 5592, 5772, 6058, 6136, 6549, 8621, 8732, 9087, 9204, 11544, 12116, 13098, 13747, 17242, 17464, 18174, 18408, 24232, 25863, 26196, 27494, 28379, 34484, 36348, 41241, 51726, 52392, 54988, 56758, 68968, 72696, 82482, 85137, 103452, 109976, 112073, 113516, 164964, 170274, 178711, 206904, 224146, 227032, 329928, 336219, 340548, 357422, 448292, 508639, 536133, 672438, 681096, 714844, 896584, 1017278, 1072266, 1344876, 1429688, 1525917, 2034556, 2144532, 2689752, 3051834, 4069112, 4289064, 6103668, 6612307, 12207336, 13224614, 19836921, 26449228, 39673842, 52898456, 79347684, 158695368]

約数ペア:

[(1, 158695368), (2, 79347684), (3, 52898456), (4, 39673842), (6, 26449228), (8, 19836921), (12, 13224614), (13, 12207336), (24, 6612307), (26, 6103668), (37, 4289064), (39, 4069112), (52, 3051834), (59, 2689752), (74, 2144532), (78, 2034556), (104, 1525917), (111, 1429688), (118, 1344876), (148, 1072266), (156, 1017278), (177, 896584), (222, 714844), (233, 681096), (236, 672438), (296, 536133), (312, 508639), (354, 448292), (444, 357422), (466, 340548), (472, 336219), (481, 329928), (699, 227032), (708, 224146), (767, 206904), (888, 178711), (932, 170274), (962, 164964), (1398, 113516), (1416, 112073), (1443, 109976), (1534, 103452), (1864, 85137), (1924, 82482), (2183, 72696), (2301, 68968), (2796, 56758), (2886, 54988), (3029, 52392), (3068, 51726), (3848, 41241), (4366, 36348), (4602, 34484), (5592, 28379), (5772, 27494), (6058, 26196), (6136, 25863), (6549, 24232), (8621, 18408), (8732, 18174), (9087, 17464), (9204, 17242), (11544, 13747), (12116, 13098)]