153476488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{28591}}^1$

素因数の和:28669

約数の個数: 32

約数和(自身を含む): 319086720

約数和(自身を除く): 165610232

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 28591, 57182, 114364, 228728, 314501, 629002, 1258004, 1744051, 2516008, 3488102, 6976204, 13952408, 19184561, 38369122, 76738244, 153476488]

約数ペア:

[(1, 153476488), (2, 76738244), (4, 38369122), (8, 19184561), (11, 13952408), (22, 6976204), (44, 3488102), (61, 2516008), (88, 1744051), (122, 1258004), (244, 629002), (488, 314501), (671, 228728), (1342, 114364), (2684, 57182), (5368, 28591)]