169157088

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{25537}}^1$

素因数の和:25576

約数の個数: 72

約数和(自身を含む): 501974928

約数和(自身を除く): 332817840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 25537, 51074, 76611, 102148, 153222, 204296, 229833, 306444, 408592, 459666, 587351, 612888, 817184, 919332, 1174702, 1225776, 1762053, 1838664, 2349404, 2451552, 3524106, 3677328, 4698808, 5286159, 7048212, 7354656, 9397616, 10572318, 14096424, 18795232, 21144636, 28192848, 42289272, 56385696, 84578544, 169157088]

約数ペア:

[(1, 169157088), (2, 84578544), (3, 56385696), (4, 42289272), (6, 28192848), (8, 21144636), (9, 18795232), (12, 14096424), (16, 10572318), (18, 9397616), (23, 7354656), (24, 7048212), (32, 5286159), (36, 4698808), (46, 3677328), (48, 3524106), (69, 2451552), (72, 2349404), (92, 1838664), (96, 1762053), (138, 1225776), (144, 1174702), (184, 919332), (207, 817184), (276, 612888), (288, 587351), (368, 459666), (414, 408592), (552, 306444), (736, 229833), (828, 204296), (1104, 153222), (1656, 102148), (2208, 76611), (3312, 51074), (6624, 25537)]