128906976

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2152

約数の個数: 96

約数和(自身を含む): 375580800

約数和(自身を除く): 246673824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 66, 88, 96, 118, 132, 176, 177, 236, 264, 352, 354, 472, 528, 649, 708, 944, 1056, 1298, 1416, 1888, 1947, 2069, 2596, 2832, 3894, 4138, 5192, 5664, 6207, 7788, 8276, 10384, 12414, 15576, 16552, 20768, 22759, 24828, 31152, 33104, 45518, 49656, 62304, 66208, 68277, 91036, 99312, 122071, 136554, 182072, 198624, 244142, 273108, 364144, 366213, 488284, 546216, 728288, 732426, 976568, 1092432, 1342781, 1464852, 1953136, 2184864, 2685562, 2929704, 3906272, 4028343, 5371124, 5859408, 8056686, 10742248, 11718816, 16113372, 21484496, 32226744, 42968992, 64453488, 128906976]

約数ペア:

[(1, 128906976), (2, 64453488), (3, 42968992), (4, 32226744), (6, 21484496), (8, 16113372), (11, 11718816), (12, 10742248), (16, 8056686), (22, 5859408), (24, 5371124), (32, 4028343), (33, 3906272), (44, 2929704), (48, 2685562), (59, 2184864), (66, 1953136), (88, 1464852), (96, 1342781), (118, 1092432), (132, 976568), (176, 732426), (177, 728288), (236, 546216), (264, 488284), (352, 366213), (354, 364144), (472, 273108), (528, 244142), (649, 198624), (708, 182072), (944, 136554), (1056, 122071), (1298, 99312), (1416, 91036), (1888, 68277), (1947, 66208), (2069, 62304), (2596, 49656), (2832, 45518), (3894, 33104), (4138, 31152), (5192, 24828), (5664, 22759), (6207, 20768), (7788, 16552), (8276, 15576), (10384, 12414)]