145886616

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 421344000

約数和(自身を除く): 275457384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 113, 129, 139, 172, 216, 226, 258, 278, 339, 344, 387, 417, 452, 516, 556, 678, 774, 834, 904, 1017, 1032, 1112, 1161, 1251, 1356, 1548, 1668, 2034, 2322, 2502, 2712, 3051, 3096, 3336, 3753, 4068, 4644, 4859, 5004, 5977, 6102, 7506, 8136, 9288, 9718, 10008, 11954, 12204, 14577, 15012, 15707, 17931, 19436, 23908, 24408, 29154, 30024, 31414, 35862, 38872, 43731, 47121, 47816, 53793, 58308, 62828, 71724, 87462, 94242, 107586, 116616, 125656, 131193, 141363, 143448, 161379, 174924, 188484, 215172, 262386, 282726, 322758, 349848, 376968, 424089, 430344, 524772, 565452, 645516, 675401, 848178, 1049544, 1130904, 1291032, 1350802, 1696356, 2026203, 2701604, 3392712, 4052406, 5403208, 6078609, 8104812, 12157218, 16209624, 18235827, 24314436, 36471654, 48628872, 72943308, 145886616]

約数ペア:

[(1, 145886616), (2, 72943308), (3, 48628872), (4, 36471654), (6, 24314436), (8, 18235827), (9, 16209624), (12, 12157218), (18, 8104812), (24, 6078609), (27, 5403208), (36, 4052406), (43, 3392712), (54, 2701604), (72, 2026203), (86, 1696356), (108, 1350802), (113, 1291032), (129, 1130904), (139, 1049544), (172, 848178), (216, 675401), (226, 645516), (258, 565452), (278, 524772), (339, 430344), (344, 424089), (387, 376968), (417, 349848), (452, 322758), (516, 282726), (556, 262386), (678, 215172), (774, 188484), (834, 174924), (904, 161379), (1017, 143448), (1032, 141363), (1112, 131193), (1161, 125656), (1251, 116616), (1356, 107586), (1548, 94242), (1668, 87462), (2034, 71724), (2322, 62828), (2502, 58308), (2712, 53793), (3051, 47816), (3096, 47121), (3336, 43731), (3753, 38872), (4068, 35862), (4644, 31414), (4859, 30024), (5004, 29154), (5977, 24408), (6102, 23908), (7506, 19436), (8136, 17931), (9288, 15707), (9718, 15012), (10008, 14577), (11954, 12204)]