147672496

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{547}}^1$

素因数の和:961

約数の個数: 40

約数和(自身を含む): 293552640

約数和(自身を除く): 145880144

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 359, 376, 547, 718, 752, 1094, 1436, 2188, 2872, 4376, 5744, 8752, 16873, 25709, 33746, 51418, 67492, 102836, 134984, 196373, 205672, 269968, 392746, 411344, 785492, 1570984, 3141968, 9229531, 18459062, 36918124, 73836248, 147672496]

約数ペア:

[(1, 147672496), (2, 73836248), (4, 36918124), (8, 18459062), (16, 9229531), (47, 3141968), (94, 1570984), (188, 785492), (359, 411344), (376, 392746), (547, 269968), (718, 205672), (752, 196373), (1094, 134984), (1436, 102836), (2188, 67492), (2872, 51418), (4376, 33746), (5744, 25709), (8752, 16873)]