147249431172

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{28499}}^1$

素因数の和:28983

約数の個数: 120

約数和(自身を含む): 396274032000

約数和(自身を除く): 249024600828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 431, 444, 666, 862, 999, 1293, 1332, 1724, 1998, 2586, 2997, 3879, 3996, 5172, 5994, 7758, 11637, 11988, 15516, 15947, 23274, 28499, 31894, 34911, 46548, 47841, 56998, 63788, 69822, 85497, 95682, 113996, 139644, 143523, 170994, 191364, 256491, 287046, 341988, 430569, 512982, 574092, 769473, 861138, 1025964, 1054463, 1291707, 1538946, 1722276, 2108926, 2308419, 2583414, 3077892, 3163389, 4217852, 4616838, 5166828, 6326778, 9233676, 9490167, 12283069, 12653556, 18980334, 24566138, 28470501, 36849207, 37960668, 49132276, 56941002, 73698414, 85411503, 110547621, 113882004, 147396828, 170823006, 221095242, 331642863, 341646012, 442190484, 454473553, 663285726, 908947106, 994928589, 1326571452, 1363420659, 1817894212, 1989857178, 2726841318, 3979714356, 4090261977, 5453682636, 8180523954, 12270785931, 16361047908, 24541571862, 36812357793, 49083143724, 73624715586, 147249431172]

約数ペア:

[(1, 147249431172), (2, 73624715586), (3, 49083143724), (4, 36812357793), (6, 24541571862), (9, 16361047908), (12, 12270785931), (18, 8180523954), (27, 5453682636), (36, 4090261977), (37, 3979714356), (54, 2726841318), (74, 1989857178), (81, 1817894212), (108, 1363420659), (111, 1326571452), (148, 994928589), (162, 908947106), (222, 663285726), (324, 454473553), (333, 442190484), (431, 341646012), (444, 331642863), (666, 221095242), (862, 170823006), (999, 147396828), (1293, 113882004), (1332, 110547621), (1724, 85411503), (1998, 73698414), (2586, 56941002), (2997, 49132276), (3879, 37960668), (3996, 36849207), (5172, 28470501), (5994, 24566138), (7758, 18980334), (11637, 12653556), (11988, 12283069), (15516, 9490167), (15947, 9233676), (23274, 6326778), (28499, 5166828), (31894, 4616838), (34911, 4217852), (46548, 3163389), (47841, 3077892), (56998, 2583414), (63788, 2308419), (69822, 2108926), (85497, 1722276), (95682, 1538946), (113996, 1291707), (139644, 1054463), (143523, 1025964), (170994, 861138), (191364, 769473), (256491, 574092), (287046, 512982), (341988, 430569)]