145498536

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{11681}}^1$

素因数の和:11866

約数の個数: 48

約数和(自身を含む): 396370260

約数和(自身を除く): 250871724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 11681, 12456, 23362, 35043, 46724, 70086, 93448, 105129, 140172, 210258, 280344, 420516, 841032, 2020813, 4041626, 6062439, 8083252, 12124878, 16166504, 18187317, 24249756, 36374634, 48499512, 72749268, 145498536]

約数ペア:

[(1, 145498536), (2, 72749268), (3, 48499512), (4, 36374634), (6, 24249756), (8, 18187317), (9, 16166504), (12, 12124878), (18, 8083252), (24, 6062439), (36, 4041626), (72, 2020813), (173, 841032), (346, 420516), (519, 280344), (692, 210258), (1038, 140172), (1384, 105129), (1557, 93448), (2076, 70086), (3114, 46724), (4152, 35043), (6228, 23362), (11681, 12456)]