140680152

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{3559}}^1$

素因数の和:3638

約数の個数: 80

約数和(自身を含む): 400606800

約数和(自身を除く): 259926648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 3559, 4392, 4941, 6588, 7118, 9882, 10677, 13176, 14236, 19764, 21354, 28472, 32031, 39528, 42708, 64062, 85416, 96093, 128124, 192186, 217099, 256248, 288279, 384372, 434198, 576558, 651297, 768744, 868396, 1153116, 1302594, 1736792, 1953891, 2306232, 2605188, 3907782, 5210376, 5861673, 7815564, 11723346, 15631128, 17585019, 23446692, 35170038, 46893384, 70340076, 140680152]

約数ペア:

[(1, 140680152), (2, 70340076), (3, 46893384), (4, 35170038), (6, 23446692), (8, 17585019), (9, 15631128), (12, 11723346), (18, 7815564), (24, 5861673), (27, 5210376), (36, 3907782), (54, 2605188), (61, 2306232), (72, 1953891), (81, 1736792), (108, 1302594), (122, 1153116), (162, 868396), (183, 768744), (216, 651297), (244, 576558), (324, 434198), (366, 384372), (488, 288279), (549, 256248), (648, 217099), (732, 192186), (1098, 128124), (1464, 96093), (1647, 85416), (2196, 64062), (3294, 42708), (3559, 39528), (4392, 32031), (4941, 28472), (6588, 21354), (7118, 19764), (9882, 14236), (10677, 13176)]