159250944

素因数分解:

$2^9\times 3^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:741

約数の個数: 80

約数和(自身を含む): 427204800

約数和(自身を除く): 267953856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 256, 384, 398, 512, 521, 597, 768, 796, 1042, 1194, 1536, 1563, 1592, 2084, 2388, 3126, 3184, 4168, 4776, 6252, 6368, 8336, 9552, 12504, 12736, 16672, 19104, 25008, 25472, 33344, 38208, 50016, 50944, 66688, 76416, 100032, 101888, 103679, 133376, 152832, 200064, 207358, 266752, 305664, 311037, 400128, 414716, 622074, 800256, 829432, 1244148, 1658864, 2488296, 3317728, 4976592, 6635456, 9953184, 13270912, 19906368, 26541824, 39812736, 53083648, 79625472, 159250944]

約数ペア:

[(1, 159250944), (2, 79625472), (3, 53083648), (4, 39812736), (6, 26541824), (8, 19906368), (12, 13270912), (16, 9953184), (24, 6635456), (32, 4976592), (48, 3317728), (64, 2488296), (96, 1658864), (128, 1244148), (192, 829432), (199, 800256), (256, 622074), (384, 414716), (398, 400128), (512, 311037), (521, 305664), (597, 266752), (768, 207358), (796, 200064), (1042, 152832), (1194, 133376), (1536, 103679), (1563, 101888), (1592, 100032), (2084, 76416), (2388, 66688), (3126, 50944), (3184, 50016), (4168, 38208), (4776, 33344), (6252, 25472), (6368, 25008), (8336, 19104), (9552, 16672), (12504, 12736)]