130331904

素因数分解:

$2^8\times 3^1\times {\mathrm{223}}^1\times {\mathrm{761}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 348886272

約数和(自身を除く): 218554368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 256, 384, 446, 669, 761, 768, 892, 1338, 1522, 1784, 2283, 2676, 3044, 3568, 4566, 5352, 6088, 7136, 9132, 10704, 12176, 14272, 18264, 21408, 24352, 28544, 36528, 42816, 48704, 57088, 73056, 85632, 97408, 146112, 169703, 171264, 194816, 292224, 339406, 509109, 584448, 678812, 1018218, 1357624, 2036436, 2715248, 4072872, 5430496, 8145744, 10860992, 16291488, 21721984, 32582976, 43443968, 65165952, 130331904]

約数ペア:

[(1, 130331904), (2, 65165952), (3, 43443968), (4, 32582976), (6, 21721984), (8, 16291488), (12, 10860992), (16, 8145744), (24, 5430496), (32, 4072872), (48, 2715248), (64, 2036436), (96, 1357624), (128, 1018218), (192, 678812), (223, 584448), (256, 509109), (384, 339406), (446, 292224), (669, 194816), (761, 171264), (768, 169703), (892, 146112), (1338, 97408), (1522, 85632), (1784, 73056), (2283, 57088), (2676, 48704), (3044, 42816), (3568, 36528), (4566, 28544), (5352, 24352), (6088, 21408), (7136, 18264), (9132, 14272), (10704, 12176)]