131799168

素因数分解:

$2^7\times 3^2\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 381888000

約数和(自身を除く): 250088832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 191, 192, 288, 382, 384, 573, 576, 599, 764, 1146, 1152, 1198, 1528, 1719, 1797, 2292, 2396, 3056, 3438, 3594, 4584, 4792, 5391, 6112, 6876, 7188, 9168, 9584, 10782, 12224, 13752, 14376, 18336, 19168, 21564, 24448, 27504, 28752, 36672, 38336, 43128, 55008, 57504, 73344, 76672, 86256, 110016, 114409, 115008, 172512, 220032, 228818, 230016, 343227, 345024, 457636, 686454, 690048, 915272, 1029681, 1372908, 1830544, 2059362, 2745816, 3661088, 4118724, 5491632, 7322176, 8237448, 10983264, 14644352, 16474896, 21966528, 32949792, 43933056, 65899584, 131799168]

約数ペア:

[(1, 131799168), (2, 65899584), (3, 43933056), (4, 32949792), (6, 21966528), (8, 16474896), (9, 14644352), (12, 10983264), (16, 8237448), (18, 7322176), (24, 5491632), (32, 4118724), (36, 3661088), (48, 2745816), (64, 2059362), (72, 1830544), (96, 1372908), (128, 1029681), (144, 915272), (191, 690048), (192, 686454), (288, 457636), (382, 345024), (384, 343227), (573, 230016), (576, 228818), (599, 220032), (764, 172512), (1146, 115008), (1152, 114409), (1198, 110016), (1528, 86256), (1719, 76672), (1797, 73344), (2292, 57504), (2396, 55008), (3056, 43128), (3438, 38336), (3594, 36672), (4584, 28752), (4792, 27504), (5391, 24448), (6112, 21564), (6876, 19168), (7188, 18336), (9168, 14376), (9584, 13752), (10782, 12224)]