149728616

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{1861}}^1$

素因数の和:2069

約数の個数: 32

約数和(自身を含む): 286561800

約数和(自身を除く): 136833184

約数列:

[1, 2, 4, 8, 89, 113, 178, 226, 356, 452, 712, 904, 1861, 3722, 7444, 10057, 14888, 20114, 40228, 80456, 165629, 210293, 331258, 420586, 662516, 841172, 1325032, 1682344, 18716077, 37432154, 74864308, 149728616]

約数ペア:

[(1, 149728616), (2, 74864308), (4, 37432154), (8, 18716077), (89, 1682344), (113, 1325032), (178, 841172), (226, 662516), (356, 420586), (452, 331258), (712, 210293), (904, 165629), (1861, 80456), (3722, 40228), (7444, 20114), (10057, 14888)]