166025904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{821}}^1$

素因数の和:1226

約数の個数: 80

約数和(自身を含む): 469684224

約数和(自身を除く): 303658320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 383, 528, 766, 821, 1149, 1532, 1642, 2298, 2463, 3064, 3284, 4213, 4596, 4926, 6128, 6568, 8426, 9031, 9192, 9852, 12639, 13136, 16852, 18062, 18384, 19704, 25278, 27093, 33704, 36124, 39408, 50556, 54186, 67408, 72248, 101112, 108372, 144496, 202224, 216744, 314443, 433488, 628886, 943329, 1257772, 1886658, 2515544, 3458873, 3773316, 5031088, 6917746, 7546632, 10376619, 13835492, 15093264, 20753238, 27670984, 41506476, 55341968, 83012952, 166025904]

約数ペア:

[(1, 166025904), (2, 83012952), (3, 55341968), (4, 41506476), (6, 27670984), (8, 20753238), (11, 15093264), (12, 13835492), (16, 10376619), (22, 7546632), (24, 6917746), (33, 5031088), (44, 3773316), (48, 3458873), (66, 2515544), (88, 1886658), (132, 1257772), (176, 943329), (264, 628886), (383, 433488), (528, 314443), (766, 216744), (821, 202224), (1149, 144496), (1532, 108372), (1642, 101112), (2298, 72248), (2463, 67408), (3064, 54186), (3284, 50556), (4213, 39408), (4596, 36124), (4926, 33704), (6128, 27093), (6568, 25278), (8426, 19704), (9031, 18384), (9192, 18062), (9852, 16852), (12639, 13136)]