121064972

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 247296000

約数和(自身を除く): 126231028

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 229, 239, 316, 458, 478, 553, 916, 956, 1106, 1603, 1673, 2212, 3206, 3346, 6412, 6692, 18091, 18881, 36182, 37762, 54731, 72364, 75524, 109462, 126637, 132167, 218924, 253274, 264334, 383117, 506548, 528668, 766234, 1532468, 4323749, 8647498, 17294996, 30266243, 60532486, 121064972]

約数ペア:

[(1, 121064972), (2, 60532486), (4, 30266243), (7, 17294996), (14, 8647498), (28, 4323749), (79, 1532468), (158, 766234), (229, 528668), (239, 506548), (316, 383117), (458, 264334), (478, 253274), (553, 218924), (916, 132167), (956, 126637), (1106, 109462), (1603, 75524), (1673, 72364), (2212, 54731), (3206, 37762), (3346, 36182), (6412, 18881), (6692, 18091)]