158670648

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71089}}^1$

素因数の和:71132

約数の個数: 48

約数和(自身を含む): 443601600

約数和(自身を除く): 284930952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 71089, 142178, 213267, 284356, 426534, 568712, 639801, 853068, 1279602, 1706136, 2203759, 2559204, 4407518, 5118408, 6611277, 8815036, 13222554, 17630072, 19833831, 26445108, 39667662, 52890216, 79335324, 158670648]

約数ペア:

[(1, 158670648), (2, 79335324), (3, 52890216), (4, 39667662), (6, 26445108), (8, 19833831), (9, 17630072), (12, 13222554), (18, 8815036), (24, 6611277), (31, 5118408), (36, 4407518), (62, 2559204), (72, 2203759), (93, 1706136), (124, 1279602), (186, 853068), (248, 639801), (279, 568712), (372, 426534), (558, 284356), (744, 213267), (1116, 142178), (2232, 71089)]