158889312

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{4027}}^1$

素因数の和:4180

約数の個数: 72

約数和(自身を含む): 455252616

約数和(自身を除く): 296363304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4027, 4384, 4932, 6576, 8054, 9864, 12081, 13152, 16108, 19728, 24162, 32216, 36243, 39456, 48324, 64432, 72486, 96648, 128864, 144972, 193296, 289944, 386592, 551699, 579888, 1103398, 1159776, 1655097, 2206796, 3310194, 4413592, 4965291, 6620388, 8827184, 9930582, 13240776, 17654368, 19861164, 26481552, 39722328, 52963104, 79444656, 158889312]

約数ペア:

[(1, 158889312), (2, 79444656), (3, 52963104), (4, 39722328), (6, 26481552), (8, 19861164), (9, 17654368), (12, 13240776), (16, 9930582), (18, 8827184), (24, 6620388), (32, 4965291), (36, 4413592), (48, 3310194), (72, 2206796), (96, 1655097), (137, 1159776), (144, 1103398), (274, 579888), (288, 551699), (411, 386592), (548, 289944), (822, 193296), (1096, 144972), (1233, 128864), (1644, 96648), (2192, 72486), (2466, 64432), (3288, 48324), (4027, 39456), (4384, 36243), (4932, 32216), (6576, 24162), (8054, 19728), (9864, 16108), (12081, 13152)]