390367001142

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{811}}^1\times {\mathrm{154573}}^1$

素因数の和:155565

約数の個数: 48

約数和(自身を含む): 851738601168

約数和(自身を除く): 461371600026

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 811, 1038, 1557, 1622, 2433, 3114, 4866, 7299, 14598, 140303, 154573, 280606, 309146, 420909, 463719, 841818, 927438, 1262727, 1391157, 2525454, 2782314, 26741129, 53482258, 80223387, 125358703, 160446774, 240670161, 250717406, 376076109, 481340322, 752152218, 1128228327, 2256456654, 21687055619, 43374111238, 65061166857, 130122333714, 195183500571, 390367001142]

約数ペア:

[(1, 390367001142), (2, 195183500571), (3, 130122333714), (6, 65061166857), (9, 43374111238), (18, 21687055619), (173, 2256456654), (346, 1128228327), (519, 752152218), (811, 481340322), (1038, 376076109), (1557, 250717406), (1622, 240670161), (2433, 160446774), (3114, 125358703), (4866, 80223387), (7299, 53482258), (14598, 26741129), (140303, 2782314), (154573, 2525454), (280606, 1391157), (309146, 1262727), (420909, 927438), (463719, 841818)]