148986124

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4639}}^1$

素因数の和:4718

約数の個数: 48

約数和(自身を含む): 315965440

約数和(自身を除く): 166979316

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 4639, 8029, 9278, 16058, 18556, 32116, 32473, 64946, 129892, 143809, 171643, 287618, 343286, 575236, 686572, 1006663, 1201501, 2013326, 2403002, 4026652, 4806004, 5320933, 10641866, 21283732, 37246531, 74493062, 148986124]

約数ペア:

[(1, 148986124), (2, 74493062), (4, 37246531), (7, 21283732), (14, 10641866), (28, 5320933), (31, 4806004), (37, 4026652), (62, 2403002), (74, 2013326), (124, 1201501), (148, 1006663), (217, 686572), (259, 575236), (434, 343286), (518, 287618), (868, 171643), (1036, 143809), (1147, 129892), (2294, 64946), (4588, 32473), (4639, 32116), (8029, 18556), (9278, 16058)]