165640248

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 494208000

約数和(自身を除く): 328567752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 79, 102, 108, 136, 153, 158, 204, 216, 237, 306, 316, 408, 459, 474, 571, 612, 632, 711, 918, 948, 1142, 1224, 1343, 1422, 1713, 1836, 1896, 2133, 2284, 2686, 2844, 3426, 3672, 4029, 4266, 4568, 5139, 5372, 5688, 6852, 8058, 8532, 9707, 10278, 10744, 12087, 13704, 15417, 16116, 17064, 19414, 20556, 24174, 29121, 30834, 32232, 36261, 38828, 41112, 45109, 48348, 58242, 61668, 72522, 77656, 87363, 90218, 96696, 116484, 123336, 135327, 145044, 174726, 180436, 232968, 262089, 270654, 290088, 349452, 360872, 405981, 524178, 541308, 698904, 766853, 811962, 1048356, 1082616, 1217943, 1533706, 1623924, 2096712, 2300559, 2435886, 3067412, 3247848, 4601118, 4871772, 6134824, 6901677, 9202236, 9743544, 13803354, 18404472, 20705031, 27606708, 41410062, 55213416, 82820124, 165640248]

約数ペア:

[(1, 165640248), (2, 82820124), (3, 55213416), (4, 41410062), (6, 27606708), (8, 20705031), (9, 18404472), (12, 13803354), (17, 9743544), (18, 9202236), (24, 6901677), (27, 6134824), (34, 4871772), (36, 4601118), (51, 3247848), (54, 3067412), (68, 2435886), (72, 2300559), (79, 2096712), (102, 1623924), (108, 1533706), (136, 1217943), (153, 1082616), (158, 1048356), (204, 811962), (216, 766853), (237, 698904), (306, 541308), (316, 524178), (408, 405981), (459, 360872), (474, 349452), (571, 290088), (612, 270654), (632, 262089), (711, 232968), (918, 180436), (948, 174726), (1142, 145044), (1224, 135327), (1343, 123336), (1422, 116484), (1713, 96696), (1836, 90218), (1896, 87363), (2133, 77656), (2284, 72522), (2686, 61668), (2844, 58242), (3426, 48348), (3672, 45109), (4029, 41112), (4266, 38828), (4568, 36261), (5139, 32232), (5372, 30834), (5688, 29121), (6852, 24174), (8058, 20556), (8532, 19414), (9707, 17064), (10278, 16116), (10744, 15417), (12087, 13704)]