167854284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 493292800

約数和(自身を除く): 325438516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 156, 171, 172, 228, 234, 247, 258, 342, 387, 439, 468, 494, 516, 559, 684, 741, 774, 817, 878, 988, 1118, 1317, 1482, 1548, 1634, 1677, 1756, 2223, 2236, 2451, 2634, 2964, 3268, 3354, 3951, 4446, 4902, 5031, 5268, 5707, 6708, 7353, 7902, 8341, 8892, 9804, 10062, 10621, 11414, 14706, 15804, 16682, 17121, 18877, 20124, 21242, 22828, 25023, 29412, 31863, 33364, 34242, 37754, 42484, 50046, 51363, 56631, 63726, 68484, 75069, 75508, 95589, 100092, 102726, 108433, 113262, 127452, 150138, 169893, 191178, 205452, 216866, 226524, 245401, 300276, 325299, 339786, 358663, 382356, 433732, 490802, 650598, 679572, 717326, 736203, 975897, 981604, 1075989, 1301196, 1434652, 1472406, 1951794, 2151978, 2208609, 2944812, 3227967, 3903588, 4303956, 4417218, 4662619, 6455934, 8834436, 9325238, 12911868, 13987857, 18650476, 27975714, 41963571, 55951428, 83927142, 167854284]

約数ペア:

[(1, 167854284), (2, 83927142), (3, 55951428), (4, 41963571), (6, 27975714), (9, 18650476), (12, 13987857), (13, 12911868), (18, 9325238), (19, 8834436), (26, 6455934), (36, 4662619), (38, 4417218), (39, 4303956), (43, 3903588), (52, 3227967), (57, 2944812), (76, 2208609), (78, 2151978), (86, 1951794), (114, 1472406), (117, 1434652), (129, 1301196), (156, 1075989), (171, 981604), (172, 975897), (228, 736203), (234, 717326), (247, 679572), (258, 650598), (342, 490802), (387, 433732), (439, 382356), (468, 358663), (494, 339786), (516, 325299), (559, 300276), (684, 245401), (741, 226524), (774, 216866), (817, 205452), (878, 191178), (988, 169893), (1118, 150138), (1317, 127452), (1482, 113262), (1548, 108433), (1634, 102726), (1677, 100092), (1756, 95589), (2223, 75508), (2236, 75069), (2451, 68484), (2634, 63726), (2964, 56631), (3268, 51363), (3354, 50046), (3951, 42484), (4446, 37754), (4902, 34242), (5031, 33364), (5268, 31863), (5707, 29412), (6708, 25023), (7353, 22828), (7902, 21242), (8341, 20124), (8892, 18877), (9804, 17121), (10062, 16682), (10621, 15804), (11414, 14706)]