137864356

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4909}}^1$

素因数の和:4996

約数の個数: 48

約数和(自身を含む): 296956800

約数和(自身を除く): 159092444

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 236, 238, 413, 476, 826, 1003, 1652, 2006, 4012, 4909, 7021, 9818, 14042, 19636, 28084, 34363, 68726, 83453, 137452, 166906, 289631, 333812, 579262, 584171, 1158524, 1168342, 2027417, 2336684, 4054834, 4923727, 8109668, 9847454, 19694908, 34466089, 68932178, 137864356]

約数ペア:

[(1, 137864356), (2, 68932178), (4, 34466089), (7, 19694908), (14, 9847454), (17, 8109668), (28, 4923727), (34, 4054834), (59, 2336684), (68, 2027417), (118, 1168342), (119, 1158524), (236, 584171), (238, 579262), (413, 333812), (476, 289631), (826, 166906), (1003, 137452), (1652, 83453), (2006, 68726), (4012, 34363), (4909, 28084), (7021, 19636), (9818, 14042)]