128349624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4241}}^1$

素因数の和:4360

約数の個数: 64

約数和(自身を含む): 349201440

約数和(自身を除く): 220851816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2328, 2522, 3783, 4241, 5044, 7566, 8482, 10088, 12723, 15132, 16964, 25446, 30264, 33928, 50892, 55133, 101784, 110266, 165399, 220532, 330798, 411377, 441064, 661596, 822754, 1234131, 1323192, 1645508, 2468262, 3291016, 4936524, 5347901, 9873048, 10695802, 16043703, 21391604, 32087406, 42783208, 64174812, 128349624]

約数ペア:

[(1, 128349624), (2, 64174812), (3, 42783208), (4, 32087406), (6, 21391604), (8, 16043703), (12, 10695802), (13, 9873048), (24, 5347901), (26, 4936524), (39, 3291016), (52, 2468262), (78, 1645508), (97, 1323192), (104, 1234131), (156, 822754), (194, 661596), (291, 441064), (312, 411377), (388, 330798), (582, 220532), (776, 165399), (1164, 110266), (1261, 101784), (2328, 55133), (2522, 50892), (3783, 33928), (4241, 30264), (5044, 25446), (7566, 16964), (8482, 15132), (10088, 12723)]