137543328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2207

約数の個数: 144

約数和(自身を含む): 446210856

約数和(自身を除く): 308667528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2161, 2448, 2652, 3536, 3744, 3978, 4322, 4896, 5304, 6483, 7072, 7956, 8644, 10608, 12966, 15912, 17288, 19449, 21216, 25932, 28093, 31824, 34576, 36737, 38898, 51864, 56186, 63648, 69152, 73474, 77796, 84279, 103728, 110211, 112372, 146948, 155592, 168558, 207456, 220422, 224744, 252837, 293896, 311184, 330633, 337116, 440844, 449488, 477581, 505674, 587792, 622368, 661266, 674232, 881688, 898976, 955162, 1011348, 1175584, 1322532, 1348464, 1432743, 1763376, 1910324, 2022696, 2645064, 2696928, 2865486, 3526752, 3820648, 4045392, 4298229, 5290128, 5730972, 7641296, 8090784, 8596458, 10580256, 11461944, 15282592, 17192916, 22923888, 34385832, 45847776, 68771664, 137543328]

約数ペア:

[(1, 137543328), (2, 68771664), (3, 45847776), (4, 34385832), (6, 22923888), (8, 17192916), (9, 15282592), (12, 11461944), (13, 10580256), (16, 8596458), (17, 8090784), (18, 7641296), (24, 5730972), (26, 5290128), (32, 4298229), (34, 4045392), (36, 3820648), (39, 3526752), (48, 2865486), (51, 2696928), (52, 2645064), (68, 2022696), (72, 1910324), (78, 1763376), (96, 1432743), (102, 1348464), (104, 1322532), (117, 1175584), (136, 1011348), (144, 955162), (153, 898976), (156, 881688), (204, 674232), (208, 661266), (221, 622368), (234, 587792), (272, 505674), (288, 477581), (306, 449488), (312, 440844), (408, 337116), (416, 330633), (442, 311184), (468, 293896), (544, 252837), (612, 224744), (624, 220422), (663, 207456), (816, 168558), (884, 155592), (936, 146948), (1224, 112372), (1248, 110211), (1326, 103728), (1632, 84279), (1768, 77796), (1872, 73474), (1989, 69152), (2161, 63648), (2448, 56186), (2652, 51864), (3536, 38898), (3744, 36737), (3978, 34576), (4322, 31824), (4896, 28093), (5304, 25932), (6483, 21216), (7072, 19449), (7956, 17288), (8644, 15912), (10608, 12966)]