139569576

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 380419200

約数和(自身を除く): 240849624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 67, 73, 82, 87, 116, 123, 134, 146, 164, 174, 201, 219, 232, 246, 268, 292, 328, 348, 402, 438, 492, 536, 584, 696, 804, 876, 984, 1189, 1608, 1752, 1943, 2117, 2378, 2747, 2993, 3567, 3886, 4234, 4756, 4891, 5494, 5829, 5986, 6351, 7134, 7772, 8241, 8468, 8979, 9512, 9782, 10988, 11658, 11972, 12702, 14268, 14673, 15544, 16482, 16936, 17958, 19564, 21976, 23316, 23944, 25404, 28536, 29346, 32964, 35916, 39128, 46632, 50808, 58692, 65928, 71832, 79663, 86797, 117384, 141839, 159326, 173594, 200531, 238989, 260391, 283678, 318652, 347188, 401062, 425517, 477978, 520782, 567356, 601593, 637304, 694376, 802124, 851034, 955956, 1041564, 1134712, 1203186, 1604248, 1702068, 1911912, 2083128, 2406372, 3404136, 4812744, 5815399, 11630798, 17446197, 23261596, 34892394, 46523192, 69784788, 139569576]

約数ペア:

[(1, 139569576), (2, 69784788), (3, 46523192), (4, 34892394), (6, 23261596), (8, 17446197), (12, 11630798), (24, 5815399), (29, 4812744), (41, 3404136), (58, 2406372), (67, 2083128), (73, 1911912), (82, 1702068), (87, 1604248), (116, 1203186), (123, 1134712), (134, 1041564), (146, 955956), (164, 851034), (174, 802124), (201, 694376), (219, 637304), (232, 601593), (246, 567356), (268, 520782), (292, 477978), (328, 425517), (348, 401062), (402, 347188), (438, 318652), (492, 283678), (536, 260391), (584, 238989), (696, 200531), (804, 173594), (876, 159326), (984, 141839), (1189, 117384), (1608, 86797), (1752, 79663), (1943, 71832), (2117, 65928), (2378, 58692), (2747, 50808), (2993, 46632), (3567, 39128), (3886, 35916), (4234, 32964), (4756, 29346), (4891, 28536), (5494, 25404), (5829, 23944), (5986, 23316), (6351, 21976), (7134, 19564), (7772, 17958), (8241, 16936), (8468, 16482), (8979, 15544), (9512, 14673), (9782, 14268), (10988, 12702), (11658, 11972)]