149504904

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{12739}}^1$

素因数の和:12914

約数の個数: 48

約数和(自身を含む): 407425200

約数和(自身を除く): 257920296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 12739, 25478, 38217, 50956, 76434, 101912, 114651, 152868, 229302, 305736, 458604, 917208, 2076457, 4152914, 6229371, 8305828, 12458742, 16611656, 18688113, 24917484, 37376226, 49834968, 74752452, 149504904]

約数ペア:

[(1, 149504904), (2, 74752452), (3, 49834968), (4, 37376226), (6, 24917484), (8, 18688113), (9, 16611656), (12, 12458742), (18, 8305828), (24, 6229371), (36, 4152914), (72, 2076457), (163, 917208), (326, 458604), (489, 305736), (652, 229302), (978, 152868), (1304, 114651), (1467, 101912), (1956, 76434), (2934, 50956), (3912, 38217), (5868, 25478), (11736, 12739)]