167230728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 532986480

約数和(自身を除く): 365755752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 107, 126, 147, 168, 196, 214, 252, 294, 321, 392, 428, 441, 443, 504, 588, 642, 749, 856, 882, 886, 963, 1176, 1284, 1329, 1498, 1764, 1772, 1926, 2247, 2568, 2658, 2996, 3101, 3528, 3544, 3852, 3987, 4494, 5243, 5316, 5992, 6202, 6741, 7704, 7974, 8988, 9303, 10486, 10632, 12404, 13482, 15729, 15948, 17976, 18606, 20972, 21707, 24808, 26964, 27909, 31458, 31896, 37212, 41944, 43414, 47187, 47401, 53928, 55818, 62916, 65121, 74424, 86828, 94374, 94802, 111636, 125832, 130242, 142203, 173656, 188748, 189604, 195363, 223272, 260484, 284406, 331807, 377496, 379208, 390726, 426609, 520968, 568812, 663614, 781452, 853218, 995421, 1137624, 1327228, 1562904, 1706436, 1990842, 2322649, 2654456, 2986263, 3412872, 3981684, 4645298, 5972526, 6967947, 7963368, 9290596, 11945052, 13935894, 18581192, 20903841, 23890104, 27871788, 41807682, 55743576, 83615364, 167230728]

約数ペア:

[(1, 167230728), (2, 83615364), (3, 55743576), (4, 41807682), (6, 27871788), (7, 23890104), (8, 20903841), (9, 18581192), (12, 13935894), (14, 11945052), (18, 9290596), (21, 7963368), (24, 6967947), (28, 5972526), (36, 4645298), (42, 3981684), (49, 3412872), (56, 2986263), (63, 2654456), (72, 2322649), (84, 1990842), (98, 1706436), (107, 1562904), (126, 1327228), (147, 1137624), (168, 995421), (196, 853218), (214, 781452), (252, 663614), (294, 568812), (321, 520968), (392, 426609), (428, 390726), (441, 379208), (443, 377496), (504, 331807), (588, 284406), (642, 260484), (749, 223272), (856, 195363), (882, 189604), (886, 188748), (963, 173656), (1176, 142203), (1284, 130242), (1329, 125832), (1498, 111636), (1764, 94802), (1772, 94374), (1926, 86828), (2247, 74424), (2568, 65121), (2658, 62916), (2996, 55818), (3101, 53928), (3528, 47401), (3544, 47187), (3852, 43414), (3987, 41944), (4494, 37212), (5243, 31896), (5316, 31458), (5992, 27909), (6202, 26964), (6741, 24808), (7704, 21707), (7974, 20972), (8988, 18606), (9303, 17976), (10486, 15948), (10632, 15729), (12404, 13482)]