145964232

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{106699}}^1$

素因数の和:106730

約数の個数: 48

約数和(自身を含む): 416130000

約数和(自身を除く): 270165768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 106699, 213398, 320097, 426796, 640194, 853592, 960291, 1280388, 1920582, 2027281, 2560776, 3841164, 4054562, 6081843, 7682328, 8109124, 12163686, 16218248, 18245529, 24327372, 36491058, 48654744, 72982116, 145964232]

約数ペア:

[(1, 145964232), (2, 72982116), (3, 48654744), (4, 36491058), (6, 24327372), (8, 18245529), (9, 16218248), (12, 12163686), (18, 8109124), (19, 7682328), (24, 6081843), (36, 4054562), (38, 3841164), (57, 2560776), (72, 2027281), (76, 1920582), (114, 1280388), (152, 960291), (171, 853592), (228, 640194), (342, 426796), (456, 320097), (684, 213398), (1368, 106699)]