151831968

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{36781}}^1$

素因数の和:36837

約数の個数: 48

約数和(自身を含む): 407838816

約数和(自身を除く): 256006848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 36781, 73562, 110343, 147124, 220686, 294248, 441372, 588496, 882744, 1176992, 1581583, 1765488, 3163166, 3530976, 4744749, 6326332, 9489498, 12652664, 18978996, 25305328, 37957992, 50610656, 75915984, 151831968]

約数ペア:

[(1, 151831968), (2, 75915984), (3, 50610656), (4, 37957992), (6, 25305328), (8, 18978996), (12, 12652664), (16, 9489498), (24, 6326332), (32, 4744749), (43, 3530976), (48, 3163166), (86, 1765488), (96, 1581583), (129, 1176992), (172, 882744), (258, 588496), (344, 441372), (516, 294248), (688, 220686), (1032, 147124), (1376, 110343), (2064, 73562), (4128, 36781)]