147822012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 434423808

約数和(自身を除く): 286601796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 39, 46, 52, 62, 69, 78, 92, 93, 117, 124, 138, 156, 186, 207, 234, 276, 279, 299, 372, 403, 414, 443, 468, 558, 598, 713, 806, 828, 886, 897, 1116, 1196, 1209, 1329, 1426, 1612, 1772, 1794, 2139, 2418, 2658, 2691, 2852, 3588, 3627, 3987, 4278, 4836, 5316, 5382, 5759, 6417, 7254, 7974, 8556, 9269, 10189, 10764, 11518, 12834, 13733, 14508, 15948, 17277, 18538, 20378, 23036, 25668, 27466, 27807, 30567, 34554, 37076, 40756, 41199, 51831, 54932, 55614, 61134, 69108, 82398, 83421, 91701, 103662, 111228, 122268, 123597, 132457, 164796, 166842, 178529, 183402, 207324, 247194, 264914, 315859, 333684, 357058, 366804, 397371, 494388, 529828, 535587, 631718, 714116, 794742, 947577, 1071174, 1192113, 1263436, 1589484, 1606761, 1895154, 2142348, 2384226, 2842731, 3213522, 3790308, 4106167, 4768452, 5685462, 6427044, 8212334, 11370924, 12318501, 16424668, 24637002, 36955503, 49274004, 73911006, 147822012]

約数ペア:

[(1, 147822012), (2, 73911006), (3, 49274004), (4, 36955503), (6, 24637002), (9, 16424668), (12, 12318501), (13, 11370924), (18, 8212334), (23, 6427044), (26, 5685462), (31, 4768452), (36, 4106167), (39, 3790308), (46, 3213522), (52, 2842731), (62, 2384226), (69, 2142348), (78, 1895154), (92, 1606761), (93, 1589484), (117, 1263436), (124, 1192113), (138, 1071174), (156, 947577), (186, 794742), (207, 714116), (234, 631718), (276, 535587), (279, 529828), (299, 494388), (372, 397371), (403, 366804), (414, 357058), (443, 333684), (468, 315859), (558, 264914), (598, 247194), (713, 207324), (806, 183402), (828, 178529), (886, 166842), (897, 164796), (1116, 132457), (1196, 123597), (1209, 122268), (1329, 111228), (1426, 103662), (1612, 91701), (1772, 83421), (1794, 82398), (2139, 69108), (2418, 61134), (2658, 55614), (2691, 54932), (2852, 51831), (3588, 41199), (3627, 40756), (3987, 37076), (4278, 34554), (4836, 30567), (5316, 27807), (5382, 27466), (5759, 25668), (6417, 23036), (7254, 20378), (7974, 18538), (8556, 17277), (9269, 15948), (10189, 14508), (10764, 13733), (11518, 12834)]