151667980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6221}}^1$

素因数の和:6306

約数の個数: 48

約数和(自身を含む): 338675904

約数和(自身を除く): 187007924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 2438, 4876, 6095, 6221, 12190, 12442, 24380, 24884, 31105, 62210, 124420, 143083, 286166, 329713, 572332, 659426, 715415, 1318852, 1430830, 1648565, 2861660, 3297130, 6594260, 7583399, 15166798, 30333596, 37916995, 75833990, 151667980]

約数ペア:

[(1, 151667980), (2, 75833990), (4, 37916995), (5, 30333596), (10, 15166798), (20, 7583399), (23, 6594260), (46, 3297130), (53, 2861660), (92, 1648565), (106, 1430830), (115, 1318852), (212, 715415), (230, 659426), (265, 572332), (460, 329713), (530, 286166), (1060, 143083), (1219, 124420), (2438, 62210), (4876, 31105), (6095, 24884), (6221, 24380), (12190, 12442)]