138703544

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2832

約数の個数: 64

約数和(自身を含む): 320760000

約数和(自身を除く): 182056456

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1484, 1802, 2749, 2968, 3604, 5498, 6307, 7208, 10996, 12614, 19243, 21992, 25228, 38486, 46733, 50456, 76972, 93466, 145697, 153944, 186932, 291394, 327131, 373864, 582788, 654262, 1019879, 1165576, 1308524, 2039758, 2476849, 2617048, 4079516, 4953698, 8159032, 9907396, 17337943, 19814792, 34675886, 69351772, 138703544]

約数ペア:

[(1, 138703544), (2, 69351772), (4, 34675886), (7, 19814792), (8, 17337943), (14, 9907396), (17, 8159032), (28, 4953698), (34, 4079516), (53, 2617048), (56, 2476849), (68, 2039758), (106, 1308524), (119, 1165576), (136, 1019879), (212, 654262), (238, 582788), (371, 373864), (424, 327131), (476, 291394), (742, 186932), (901, 153944), (952, 145697), (1484, 93466), (1802, 76972), (2749, 50456), (2968, 46733), (3604, 38486), (5498, 25228), (6307, 21992), (7208, 19243), (10996, 12614)]