123725484

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3203}}^1$

素因数の和:3279

約数の個数: 72

約数和(自身を含む): 332382960

約数和(自身を除く): 208657476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 2146, 3203, 3219, 4292, 6406, 6438, 9609, 9657, 12812, 12876, 19218, 19314, 28827, 38436, 38628, 57654, 92887, 115308, 118511, 185774, 237022, 278661, 355533, 371548, 474044, 557322, 711066, 835983, 1066599, 1114644, 1422132, 1671966, 2133198, 3343932, 3436819, 4266396, 6873638, 10310457, 13747276, 20620914, 30931371, 41241828, 61862742, 123725484]

約数ペア:

[(1, 123725484), (2, 61862742), (3, 41241828), (4, 30931371), (6, 20620914), (9, 13747276), (12, 10310457), (18, 6873638), (29, 4266396), (36, 3436819), (37, 3343932), (58, 2133198), (74, 1671966), (87, 1422132), (111, 1114644), (116, 1066599), (148, 835983), (174, 711066), (222, 557322), (261, 474044), (333, 371548), (348, 355533), (444, 278661), (522, 237022), (666, 185774), (1044, 118511), (1073, 115308), (1332, 92887), (2146, 57654), (3203, 38628), (3219, 38436), (4292, 28827), (6406, 19314), (6438, 19218), (9609, 12876), (9657, 12812)]