145378968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 444787200

約数和(自身を除く): 299408232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 109, 119, 136, 168, 204, 218, 238, 327, 357, 408, 436, 467, 476, 654, 714, 763, 872, 934, 952, 1308, 1401, 1428, 1526, 1853, 1868, 2289, 2616, 2802, 2856, 3052, 3269, 3706, 3736, 4578, 5559, 5604, 6104, 6538, 7412, 7939, 9156, 9807, 11118, 11208, 12971, 13076, 14824, 15878, 18312, 19614, 22236, 23817, 25942, 26152, 31756, 38913, 39228, 44472, 47634, 50903, 51884, 55573, 63512, 77826, 78456, 95268, 101806, 103768, 111146, 152709, 155652, 166719, 190536, 203612, 222292, 305418, 311304, 333438, 356321, 407224, 444584, 610836, 666876, 712642, 865351, 1068963, 1221672, 1333752, 1425284, 1730702, 2137926, 2596053, 2850568, 3461404, 4275852, 5192106, 6057457, 6922808, 8551704, 10384212, 12114914, 18172371, 20768424, 24229828, 36344742, 48459656, 72689484, 145378968]

約数ペア:

[(1, 145378968), (2, 72689484), (3, 48459656), (4, 36344742), (6, 24229828), (7, 20768424), (8, 18172371), (12, 12114914), (14, 10384212), (17, 8551704), (21, 6922808), (24, 6057457), (28, 5192106), (34, 4275852), (42, 3461404), (51, 2850568), (56, 2596053), (68, 2137926), (84, 1730702), (102, 1425284), (109, 1333752), (119, 1221672), (136, 1068963), (168, 865351), (204, 712642), (218, 666876), (238, 610836), (327, 444584), (357, 407224), (408, 356321), (436, 333438), (467, 311304), (476, 305418), (654, 222292), (714, 203612), (763, 190536), (872, 166719), (934, 155652), (952, 152709), (1308, 111146), (1401, 103768), (1428, 101806), (1526, 95268), (1853, 78456), (1868, 77826), (2289, 63512), (2616, 55573), (2802, 51884), (2856, 50903), (3052, 47634), (3269, 44472), (3706, 39228), (3736, 38913), (4578, 31756), (5559, 26152), (5604, 25942), (6104, 23817), (6538, 22236), (7412, 19614), (7939, 18312), (9156, 15878), (9807, 14824), (11118, 13076), (11208, 12971)]