157045161693

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1\times {\mathrm{1861}}^1$

素因数の和:2554

約数の個数: 64

約数和(自身を含む): 246351716352

約数和(自身を除く): 89306554659

約数列:

[1, 3, 7, 21, 47, 141, 193, 329, 443, 579, 987, 1329, 1351, 1861, 3101, 4053, 5583, 9071, 9303, 13027, 20821, 27213, 39081, 62463, 63497, 85499, 87467, 145747, 190491, 256497, 262401, 359173, 437241, 598493, 612269, 824423, 1077519, 1795479, 1836807, 2473269, 2514211, 4018453, 5770961, 7542633, 12055359, 16881131, 17312883, 28129171, 38747881, 50643393, 84387513, 116243643, 118167917, 159113639, 271235167, 354503751, 477340917, 813705501, 1113795473, 3341386419, 7478341033, 22435023099, 52348387231, 157045161693]

約数ペア:

[(1, 157045161693), (3, 52348387231), (7, 22435023099), (21, 7478341033), (47, 3341386419), (141, 1113795473), (193, 813705501), (329, 477340917), (443, 354503751), (579, 271235167), (987, 159113639), (1329, 118167917), (1351, 116243643), (1861, 84387513), (3101, 50643393), (4053, 38747881), (5583, 28129171), (9071, 17312883), (9303, 16881131), (13027, 12055359), (20821, 7542633), (27213, 5770961), (39081, 4018453), (62463, 2514211), (63497, 2473269), (85499, 1836807), (87467, 1795479), (145747, 1077519), (190491, 824423), (256497, 612269), (262401, 598493), (359173, 437241)]