156934675953

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{26801}}^1$

素因数の和:27131

約数の個数: 72

約数和(自身を含む): 263214937440

約数和(自身を除く): 106280261487

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 283, 363, 627, 849, 1089, 1881, 2299, 2547, 3113, 5377, 6897, 9339, 16131, 20691, 26801, 28017, 34243, 48393, 59147, 80403, 102729, 177441, 241209, 294811, 308187, 509219, 532323, 650617, 884433, 1527657, 1951851, 2653299, 3242921, 4582971, 5601409, 5855553, 7584683, 9728763, 16804227, 22754049, 29186289, 50412681, 61615499, 68262147, 83431513, 144108977, 184846497, 250294539, 432326931, 554539491, 750883617, 917746643, 1296980793, 1585198747, 2753239929, 4755596241, 8259719787, 14266788723, 17437186217, 52311558651, 156934675953]

約数ペア:

[(1, 156934675953), (3, 52311558651), (9, 17437186217), (11, 14266788723), (19, 8259719787), (33, 4755596241), (57, 2753239929), (99, 1585198747), (121, 1296980793), (171, 917746643), (209, 750883617), (283, 554539491), (363, 432326931), (627, 250294539), (849, 184846497), (1089, 144108977), (1881, 83431513), (2299, 68262147), (2547, 61615499), (3113, 50412681), (5377, 29186289), (6897, 22754049), (9339, 16804227), (16131, 9728763), (20691, 7584683), (26801, 5855553), (28017, 5601409), (34243, 4582971), (48393, 3242921), (59147, 2653299), (80403, 1951851), (102729, 1527657), (177441, 884433), (241209, 650617), (294811, 532323), (308187, 509219)]