145481574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3925

約数の個数: 64

約数和(自身を含む): 355184640

約数和(自身を除く): 209703066

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 434, 609, 651, 899, 1218, 1302, 1798, 2697, 3853, 5394, 6293, 7706, 11559, 12586, 18879, 23118, 26971, 37758, 53942, 80913, 111737, 119443, 161826, 223474, 238886, 335211, 358329, 670422, 716658, 782159, 836101, 1564318, 1672202, 2346477, 2508303, 3463847, 4692954, 5016606, 6927694, 10391541, 20783082, 24246929, 48493858, 72740787, 145481574]

約数ペア:

[(1, 145481574), (2, 72740787), (3, 48493858), (6, 24246929), (7, 20783082), (14, 10391541), (21, 6927694), (29, 5016606), (31, 4692954), (42, 3463847), (58, 2508303), (62, 2346477), (87, 1672202), (93, 1564318), (174, 836101), (186, 782159), (203, 716658), (217, 670422), (406, 358329), (434, 335211), (609, 238886), (651, 223474), (899, 161826), (1218, 119443), (1302, 111737), (1798, 80913), (2697, 53942), (3853, 37758), (5394, 26971), (6293, 23118), (7706, 18879), (11559, 12586)]