149301704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{12809}}^1$

素因数の和:12893

約数の個数: 32

約数和(自身を含む): 295142400

約数和(自身を除く): 145840696

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1457, 2914, 5828, 11656, 12809, 25618, 51236, 102472, 397079, 602023, 794158, 1204046, 1588316, 2408092, 3176632, 4816184, 18662713, 37325426, 74650852, 149301704]

約数ペア:

[(1, 149301704), (2, 74650852), (4, 37325426), (8, 18662713), (31, 4816184), (47, 3176632), (62, 2408092), (94, 1588316), (124, 1204046), (188, 794158), (248, 602023), (376, 397079), (1457, 102472), (2914, 51236), (5828, 25618), (11656, 12809)]