160416984

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1542

約数の個数: 128

約数和(自身を含む): 504000000

約数和(自身を除く): 343583016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1499, 1911, 2058, 2184, 2548, 2744, 2998, 3822, 4116, 4459, 4497, 5096, 5996, 7644, 8232, 8918, 8994, 10493, 11992, 13377, 15288, 17836, 17988, 19487, 20986, 26754, 31479, 35672, 35976, 38974, 41972, 53508, 58461, 62958, 73451, 77948, 83944, 107016, 116922, 125916, 136409, 146902, 155896, 220353, 233844, 251832, 272818, 293804, 409227, 440706, 467688, 514157, 545636, 587608, 818454, 881412, 954863, 1028314, 1091272, 1542471, 1636908, 1762824, 1909726, 2056628, 2864589, 3084942, 3273816, 3819452, 4113256, 5729178, 6169884, 6684041, 7638904, 11458356, 12339768, 13368082, 20052123, 22916712, 26736164, 40104246, 53472328, 80208492, 160416984]

約数ペア:

[(1, 160416984), (2, 80208492), (3, 53472328), (4, 40104246), (6, 26736164), (7, 22916712), (8, 20052123), (12, 13368082), (13, 12339768), (14, 11458356), (21, 7638904), (24, 6684041), (26, 6169884), (28, 5729178), (39, 4113256), (42, 3819452), (49, 3273816), (52, 3084942), (56, 2864589), (78, 2056628), (84, 1909726), (91, 1762824), (98, 1636908), (104, 1542471), (147, 1091272), (156, 1028314), (168, 954863), (182, 881412), (196, 818454), (273, 587608), (294, 545636), (312, 514157), (343, 467688), (364, 440706), (392, 409227), (546, 293804), (588, 272818), (637, 251832), (686, 233844), (728, 220353), (1029, 155896), (1092, 146902), (1176, 136409), (1274, 125916), (1372, 116922), (1499, 107016), (1911, 83944), (2058, 77948), (2184, 73451), (2548, 62958), (2744, 58461), (2998, 53508), (3822, 41972), (4116, 38974), (4459, 35976), (4497, 35672), (5096, 31479), (5996, 26754), (7644, 20986), (8232, 19487), (8918, 17988), (8994, 17836), (10493, 15288), (11992, 13377)]