104981448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 311875200

約数和(自身を除く): 206893752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 169, 181, 264, 286, 312, 338, 362, 429, 507, 543, 572, 676, 724, 858, 1014, 1086, 1144, 1352, 1448, 1716, 1859, 1991, 2028, 2172, 2197, 2353, 3432, 3718, 3982, 4056, 4344, 4394, 4706, 5577, 5973, 6591, 7059, 7436, 7964, 8788, 9412, 11154, 11946, 13182, 14118, 14872, 15928, 17576, 18824, 22308, 23892, 24167, 25883, 26364, 28236, 30589, 44616, 47784, 48334, 51766, 52728, 56472, 61178, 72501, 77649, 91767, 96668, 103532, 122356, 145002, 155298, 183534, 193336, 207064, 244712, 290004, 310596, 336479, 367068, 397657, 580008, 621192, 672958, 734136, 795314, 1009437, 1192971, 1345916, 1590628, 2018874, 2385942, 2691832, 3181256, 4037748, 4374227, 4771884, 8075496, 8748454, 9543768, 13122681, 17496908, 26245362, 34993816, 52490724, 104981448]

約数ペア:

[(1, 104981448), (2, 52490724), (3, 34993816), (4, 26245362), (6, 17496908), (8, 13122681), (11, 9543768), (12, 8748454), (13, 8075496), (22, 4771884), (24, 4374227), (26, 4037748), (33, 3181256), (39, 2691832), (44, 2385942), (52, 2018874), (66, 1590628), (78, 1345916), (88, 1192971), (104, 1009437), (132, 795314), (143, 734136), (156, 672958), (169, 621192), (181, 580008), (264, 397657), (286, 367068), (312, 336479), (338, 310596), (362, 290004), (429, 244712), (507, 207064), (543, 193336), (572, 183534), (676, 155298), (724, 145002), (858, 122356), (1014, 103532), (1086, 96668), (1144, 91767), (1352, 77649), (1448, 72501), (1716, 61178), (1859, 56472), (1991, 52728), (2028, 51766), (2172, 48334), (2197, 47784), (2353, 44616), (3432, 30589), (3718, 28236), (3982, 26364), (4056, 25883), (4344, 24167), (4394, 23892), (4706, 22308), (5577, 18824), (5973, 17576), (6591, 15928), (7059, 14872), (7436, 14118), (7964, 13182), (8788, 11946), (9412, 11154)]