145216872

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{30103}}^1$

素因数の和:30182

約数の個数: 48

約数和(自身を含む): 399179040

約数和(自身を除く): 253962168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 30103, 60206, 90309, 120412, 180618, 240824, 270927, 361236, 541854, 722472, 1083708, 2016901, 2167416, 4033802, 6050703, 8067604, 12101406, 16135208, 18152109, 24202812, 36304218, 48405624, 72608436, 145216872]

約数ペア:

[(1, 145216872), (2, 72608436), (3, 48405624), (4, 36304218), (6, 24202812), (8, 18152109), (9, 16135208), (12, 12101406), (18, 8067604), (24, 6050703), (36, 4033802), (67, 2167416), (72, 2016901), (134, 1083708), (201, 722472), (268, 541854), (402, 361236), (536, 270927), (603, 240824), (804, 180618), (1206, 120412), (1608, 90309), (2412, 60206), (4824, 30103)]