105440712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1021}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 285015360

約数和(自身を除く): 179574648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 331, 662, 993, 1021, 1324, 1986, 2042, 2648, 3063, 3972, 4084, 4303, 6126, 7944, 8168, 8606, 12252, 12909, 13273, 17212, 24504, 25818, 26546, 34424, 39819, 51636, 53092, 79638, 103272, 106184, 159276, 318552, 337951, 675902, 1013853, 1351804, 2027706, 2703608, 4055412, 4393363, 8110824, 8786726, 13180089, 17573452, 26360178, 35146904, 52720356, 105440712]

約数ペア:

[(1, 105440712), (2, 52720356), (3, 35146904), (4, 26360178), (6, 17573452), (8, 13180089), (12, 8786726), (13, 8110824), (24, 4393363), (26, 4055412), (39, 2703608), (52, 2027706), (78, 1351804), (104, 1013853), (156, 675902), (312, 337951), (331, 318552), (662, 159276), (993, 106184), (1021, 103272), (1324, 79638), (1986, 53092), (2042, 51636), (2648, 39819), (3063, 34424), (3972, 26546), (4084, 25818), (4303, 24504), (6126, 17212), (7944, 13273), (8168, 12909), (8606, 12252)]