128230524

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1097}}^1$

素因数の和:1315

約数の個数: 72

約数和(自身を含む): 345316608

約数和(自身を除く): 217086084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 191, 204, 306, 382, 573, 612, 764, 1097, 1146, 1719, 2194, 2292, 3247, 3291, 3438, 4388, 6494, 6582, 6876, 9741, 9873, 12988, 13164, 18649, 19482, 19746, 29223, 37298, 38964, 39492, 55947, 58446, 74596, 111894, 116892, 167841, 209527, 223788, 335682, 419054, 628581, 671364, 838108, 1257162, 1885743, 2514324, 3561959, 3771486, 7123918, 7542972, 10685877, 14247836, 21371754, 32057631, 42743508, 64115262, 128230524]

約数ペア:

[(1, 128230524), (2, 64115262), (3, 42743508), (4, 32057631), (6, 21371754), (9, 14247836), (12, 10685877), (17, 7542972), (18, 7123918), (34, 3771486), (36, 3561959), (51, 2514324), (68, 1885743), (102, 1257162), (153, 838108), (191, 671364), (204, 628581), (306, 419054), (382, 335682), (573, 223788), (612, 209527), (764, 167841), (1097, 116892), (1146, 111894), (1719, 74596), (2194, 58446), (2292, 55947), (3247, 39492), (3291, 38964), (3438, 37298), (4388, 29223), (6494, 19746), (6582, 19482), (6876, 18649), (9741, 13164), (9873, 12988)]