140696724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 393265152

約数和(自身を除く): 252568428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 71, 84, 93, 124, 142, 186, 213, 217, 284, 372, 426, 434, 497, 651, 761, 852, 868, 994, 1302, 1491, 1522, 1988, 2201, 2283, 2604, 2982, 3044, 4402, 4566, 5327, 5964, 6603, 8804, 9132, 10654, 13206, 15407, 15981, 21308, 23591, 26412, 30814, 31962, 46221, 47182, 54031, 61628, 63924, 70773, 92442, 94364, 108062, 141546, 162093, 165137, 184884, 216124, 283092, 324186, 330274, 378217, 495411, 648372, 660548, 756434, 990822, 1134651, 1512868, 1674961, 1981644, 2269302, 3349922, 4538604, 5024883, 6699844, 10049766, 11724727, 20099532, 23449454, 35174181, 46898908, 70348362, 140696724]

約数ペア:

[(1, 140696724), (2, 70348362), (3, 46898908), (4, 35174181), (6, 23449454), (7, 20099532), (12, 11724727), (14, 10049766), (21, 6699844), (28, 5024883), (31, 4538604), (42, 3349922), (62, 2269302), (71, 1981644), (84, 1674961), (93, 1512868), (124, 1134651), (142, 990822), (186, 756434), (213, 660548), (217, 648372), (284, 495411), (372, 378217), (426, 330274), (434, 324186), (497, 283092), (651, 216124), (761, 184884), (852, 165137), (868, 162093), (994, 141546), (1302, 108062), (1491, 94364), (1522, 92442), (1988, 70773), (2201, 63924), (2283, 61628), (2604, 54031), (2982, 47182), (3044, 46221), (4402, 31962), (4566, 30814), (5327, 26412), (5964, 23591), (6603, 21308), (8804, 15981), (9132, 15407), (10654, 13206)]