147967111604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4721}}^1\times {\mathrm{31723}}^1$

素因数の和:36480

約数の個数: 48

約数和(自身を含む): 293609426880

約数和(自身を除く): 145642315276

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 4721, 9442, 18884, 31723, 61373, 63446, 89699, 122746, 126892, 179398, 245492, 358796, 412399, 602737, 824798, 1166087, 1205474, 1649596, 2332174, 2410948, 4664348, 7835581, 15671162, 31342324, 149764283, 299528566, 599057132, 1946935679, 2845521377, 3893871358, 5691042754, 7787742716, 11382085508, 36991777901, 73983555802, 147967111604]

約数ペア:

[(1, 147967111604), (2, 73983555802), (4, 36991777901), (13, 11382085508), (19, 7787742716), (26, 5691042754), (38, 3893871358), (52, 2845521377), (76, 1946935679), (247, 599057132), (494, 299528566), (988, 149764283), (4721, 31342324), (9442, 15671162), (18884, 7835581), (31723, 4664348), (61373, 2410948), (63446, 2332174), (89699, 1649596), (122746, 1205474), (126892, 1166087), (179398, 824798), (245492, 602737), (358796, 412399)]