141964460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{5333}}^1$

素因数の和:5375

約数の個数: 48

約数和(自身を含む): 327976992

約数和(自身を除く): 186012532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 5333, 6655, 10666, 13310, 21332, 26620, 26665, 53330, 58663, 106660, 117326, 234652, 293315, 586630, 645293, 1173260, 1290586, 2581172, 3226465, 6452930, 7098223, 12905860, 14196446, 28392892, 35491115, 70982230, 141964460]

約数ペア:

[(1, 141964460), (2, 70982230), (4, 35491115), (5, 28392892), (10, 14196446), (11, 12905860), (20, 7098223), (22, 6452930), (44, 3226465), (55, 2581172), (110, 1290586), (121, 1173260), (220, 645293), (242, 586630), (484, 293315), (605, 234652), (1210, 117326), (1331, 106660), (2420, 58663), (2662, 53330), (5324, 26665), (5333, 26620), (6655, 21332), (10666, 13310)]