119428864

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 250185600

約数和(自身を除く): 130756736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 128, 149, 202, 248, 256, 298, 404, 496, 596, 808, 992, 1192, 1616, 1984, 2384, 3131, 3232, 3968, 4619, 4768, 6262, 6464, 7936, 9238, 9536, 12524, 12928, 15049, 18476, 19072, 25048, 25856, 30098, 36952, 38144, 50096, 60196, 73904, 100192, 120392, 147808, 200384, 240784, 295616, 400768, 466519, 481568, 591232, 801536, 933038, 963136, 1182464, 1866076, 1926272, 3732152, 3852544, 7464304, 14928608, 29857216, 59714432, 119428864]

約数ペア:

[(1, 119428864), (2, 59714432), (4, 29857216), (8, 14928608), (16, 7464304), (31, 3852544), (32, 3732152), (62, 1926272), (64, 1866076), (101, 1182464), (124, 963136), (128, 933038), (149, 801536), (202, 591232), (248, 481568), (256, 466519), (298, 400768), (404, 295616), (496, 240784), (596, 200384), (808, 147808), (992, 120392), (1192, 100192), (1616, 73904), (1984, 60196), (2384, 50096), (3131, 38144), (3232, 36952), (3968, 30098), (4619, 25856), (4768, 25048), (6262, 19072), (6464, 18476), (7936, 15049), (9238, 12928), (9536, 12524)]