150876378

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 354816000

約数和(自身を除く): 203939622

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 307, 342, 479, 513, 614, 921, 958, 1026, 1437, 1842, 2763, 2874, 4311, 5526, 5833, 8289, 8622, 9101, 11666, 12933, 16578, 17499, 18202, 25866, 27303, 34998, 52497, 54606, 81909, 104994, 147053, 157491, 163818, 245727, 294106, 314982, 441159, 491454, 882318, 1323477, 2646954, 2794007, 3970431, 5588014, 7940862, 8382021, 16764042, 25146063, 50292126, 75438189, 150876378]

約数ペア:

[(1, 150876378), (2, 75438189), (3, 50292126), (6, 25146063), (9, 16764042), (18, 8382021), (19, 7940862), (27, 5588014), (38, 3970431), (54, 2794007), (57, 2646954), (114, 1323477), (171, 882318), (307, 491454), (342, 441159), (479, 314982), (513, 294106), (614, 245727), (921, 163818), (958, 157491), (1026, 147053), (1437, 104994), (1842, 81909), (2763, 54606), (2874, 52497), (4311, 34998), (5526, 27303), (5833, 25866), (8289, 18202), (8622, 17499), (9101, 16578), (11666, 12933)]