153326306

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 284981760

約数和(自身を除く): 131655454

約数列:

[1, 2, 7, 14, 29, 41, 58, 61, 82, 122, 151, 203, 287, 302, 406, 427, 574, 854, 1057, 1189, 1769, 2114, 2378, 2501, 3538, 4379, 5002, 6191, 8323, 8758, 9211, 12382, 12383, 16646, 17507, 18422, 24766, 30653, 35014, 43337, 61306, 64477, 72529, 86674, 128954, 145058, 179539, 267119, 359078, 377651, 507703, 534238, 755302, 1015406, 1256773, 1869833, 2513546, 2643557, 3739666, 5287114, 10951879, 21903758, 76663153, 153326306]

約数ペア:

[(1, 153326306), (2, 76663153), (7, 21903758), (14, 10951879), (29, 5287114), (41, 3739666), (58, 2643557), (61, 2513546), (82, 1869833), (122, 1256773), (151, 1015406), (203, 755302), (287, 534238), (302, 507703), (406, 377651), (427, 359078), (574, 267119), (854, 179539), (1057, 145058), (1189, 128954), (1769, 86674), (2114, 72529), (2378, 64477), (2501, 61306), (3538, 43337), (4379, 35014), (5002, 30653), (6191, 24766), (8323, 18422), (8758, 17507), (9211, 16646), (12382, 12383)]