177309272

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 388177920

約数和(自身を除く): 210868648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 127, 214, 233, 254, 428, 466, 508, 749, 856, 889, 932, 1016, 1498, 1631, 1778, 1864, 2996, 3262, 3556, 5992, 6524, 7112, 13048, 13589, 24931, 27178, 29591, 49862, 54356, 59182, 95123, 99724, 108712, 118364, 174517, 190246, 199448, 207137, 236728, 349034, 380492, 414274, 698068, 760984, 828548, 1396136, 1657096, 3166237, 6332474, 12664948, 22163659, 25329896, 44327318, 88654636, 177309272]

約数ペア:

[(1, 177309272), (2, 88654636), (4, 44327318), (7, 25329896), (8, 22163659), (14, 12664948), (28, 6332474), (56, 3166237), (107, 1657096), (127, 1396136), (214, 828548), (233, 760984), (254, 698068), (428, 414274), (466, 380492), (508, 349034), (749, 236728), (856, 207137), (889, 199448), (932, 190246), (1016, 174517), (1498, 118364), (1631, 108712), (1778, 99724), (1864, 95123), (2996, 59182), (3262, 54356), (3556, 49862), (5992, 29591), (6524, 27178), (7112, 24931), (13048, 13589)]