122868944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 274268160

約数和(自身を除く): 151399216

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 127, 176, 184, 239, 253, 254, 368, 478, 506, 508, 956, 1012, 1016, 1397, 1912, 2024, 2032, 2629, 2794, 2921, 3824, 4048, 5258, 5497, 5588, 5842, 10516, 10994, 11176, 11684, 21032, 21988, 22352, 23368, 30353, 32131, 42064, 43976, 46736, 60467, 60706, 64262, 87952, 120934, 121412, 128524, 241868, 242824, 257048, 333883, 483736, 485648, 514096, 667766, 698119, 967472, 1335532, 1396238, 2671064, 2792476, 5342128, 5584952, 7679309, 11169904, 15358618, 30717236, 61434472, 122868944]

約数ペア:

[(1, 122868944), (2, 61434472), (4, 30717236), (8, 15358618), (11, 11169904), (16, 7679309), (22, 5584952), (23, 5342128), (44, 2792476), (46, 2671064), (88, 1396238), (92, 1335532), (127, 967472), (176, 698119), (184, 667766), (239, 514096), (253, 485648), (254, 483736), (368, 333883), (478, 257048), (506, 242824), (508, 241868), (956, 128524), (1012, 121412), (1016, 120934), (1397, 87952), (1912, 64262), (2024, 60706), (2032, 60467), (2629, 46736), (2794, 43976), (2921, 42064), (3824, 32131), (4048, 30353), (5258, 23368), (5497, 22352), (5588, 21988), (5842, 21032), (10516, 11684), (10994, 11176)]