137551216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1550

約数の個数: 80

約数和(自身を含む): 317979648

約数和(自身を除く): 180428432

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 748, 1054, 1364, 1483, 1496, 2108, 2728, 2966, 2992, 4216, 5456, 5797, 5932, 8432, 11594, 11864, 16313, 23188, 23728, 25211, 32626, 45973, 46376, 50422, 65252, 91946, 92752, 100844, 130504, 183892, 201688, 261008, 277321, 367784, 403376, 505703, 554642, 735568, 781541, 1011406, 1109284, 1563082, 2022812, 2218568, 3126164, 4045624, 4437136, 6252328, 8091248, 8596951, 12504656, 17193902, 34387804, 68775608, 137551216]

約数ペア:

[(1, 137551216), (2, 68775608), (4, 34387804), (8, 17193902), (11, 12504656), (16, 8596951), (17, 8091248), (22, 6252328), (31, 4437136), (34, 4045624), (44, 3126164), (62, 2218568), (68, 2022812), (88, 1563082), (124, 1109284), (136, 1011406), (176, 781541), (187, 735568), (248, 554642), (272, 505703), (341, 403376), (374, 367784), (496, 277321), (527, 261008), (682, 201688), (748, 183892), (1054, 130504), (1364, 100844), (1483, 92752), (1496, 91946), (2108, 65252), (2728, 50422), (2966, 46376), (2992, 45973), (4216, 32626), (5456, 25211), (5797, 23728), (5932, 23188), (8432, 16313), (11594, 11864)]