123001956

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2113}}^1$

素因数の和:2151

約数の個数: 144

約数和(自身を含む): 404873280

約数和(自身を除く): 281871324

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2113, 2156, 2646, 2772, 3234, 4158, 4226, 4851, 5292, 6339, 6468, 8316, 8452, 9702, 12678, 14553, 14791, 19017, 19404, 23243, 25356, 29106, 29582, 38034, 44373, 46486, 57051, 58212, 59164, 69729, 76068, 88746, 92972, 103537, 114102, 133119, 139458, 162701, 177492, 207074, 209187, 228204, 266238, 278916, 310611, 325402, 399357, 414148, 418374, 488103, 532476, 621222, 627561, 650804, 798714, 836748, 931833, 976206, 1138907, 1242444, 1255122, 1464309, 1597428, 1863666, 1952412, 2277814, 2510244, 2795499, 2928618, 3416721, 3727332, 4392927, 4555628, 5590998, 5857236, 6833442, 8785854, 10250163, 11181996, 13666884, 17571708, 20500326, 30750489, 41000652, 61500978, 123001956]

約数ペア:

[(1, 123001956), (2, 61500978), (3, 41000652), (4, 30750489), (6, 20500326), (7, 17571708), (9, 13666884), (11, 11181996), (12, 10250163), (14, 8785854), (18, 6833442), (21, 5857236), (22, 5590998), (27, 4555628), (28, 4392927), (33, 3727332), (36, 3416721), (42, 2928618), (44, 2795499), (49, 2510244), (54, 2277814), (63, 1952412), (66, 1863666), (77, 1597428), (84, 1464309), (98, 1255122), (99, 1242444), (108, 1138907), (126, 976206), (132, 931833), (147, 836748), (154, 798714), (189, 650804), (196, 627561), (198, 621222), (231, 532476), (252, 488103), (294, 418374), (297, 414148), (308, 399357), (378, 325402), (396, 310611), (441, 278916), (462, 266238), (539, 228204), (588, 209187), (594, 207074), (693, 177492), (756, 162701), (882, 139458), (924, 133119), (1078, 114102), (1188, 103537), (1323, 92972), (1386, 88746), (1617, 76068), (1764, 69729), (2079, 59164), (2113, 58212), (2156, 57051), (2646, 46486), (2772, 44373), (3234, 38034), (4158, 29582), (4226, 29106), (4851, 25356), (5292, 23243), (6339, 19404), (6468, 19017), (8316, 14791), (8452, 14553), (9702, 12678)]