131330688

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4817}}^1$

素因数の和:4905

約数の個数: 64

約数和(自身を含む): 353833920

約数和(自身を除く): 222503232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 4817, 6816, 9088, 9634, 13632, 14451, 19268, 27264, 28902, 38536, 57804, 77072, 115608, 154144, 231216, 308288, 342007, 462432, 616576, 684014, 924864, 1026021, 1368028, 1849728, 2052042, 2736056, 4104084, 5472112, 8208168, 10944224, 16416336, 21888448, 32832672, 43776896, 65665344, 131330688]

約数ペア:

[(1, 131330688), (2, 65665344), (3, 43776896), (4, 32832672), (6, 21888448), (8, 16416336), (12, 10944224), (16, 8208168), (24, 5472112), (32, 4104084), (48, 2736056), (64, 2052042), (71, 1849728), (96, 1368028), (128, 1026021), (142, 924864), (192, 684014), (213, 616576), (284, 462432), (384, 342007), (426, 308288), (568, 231216), (852, 154144), (1136, 115608), (1704, 77072), (2272, 57804), (3408, 38536), (4544, 28902), (4817, 27264), (6816, 19268), (9088, 14451), (9634, 13632)]