164940228

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{123829}}^1$

素因数の和:123876

約数の個数: 36

約数和(自身を含む): 428204140

約数和(自身を除く): 263263912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 123829, 247658, 371487, 495316, 742974, 1114461, 1485948, 2228922, 4457844, 4581673, 9163346, 13745019, 18326692, 27490038, 41235057, 54980076, 82470114, 164940228]

約数ペア:

[(1, 164940228), (2, 82470114), (3, 54980076), (4, 41235057), (6, 27490038), (9, 18326692), (12, 13745019), (18, 9163346), (36, 4581673), (37, 4457844), (74, 2228922), (111, 1485948), (148, 1114461), (222, 742974), (333, 495316), (444, 371487), (666, 247658), (1332, 123829)]