156966304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1543}}^1$

素因数の和:1598

約数の個数: 72

約数和(自身を含む): 358350048

約数和(自身を除く): 201383744

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 289, 352, 374, 544, 578, 748, 1156, 1496, 1543, 2312, 2992, 3086, 3179, 4624, 5984, 6172, 6358, 9248, 12344, 12716, 16973, 24688, 25432, 26231, 33946, 49376, 50864, 52462, 67892, 101728, 104924, 135784, 209848, 271568, 288541, 419696, 445927, 543136, 577082, 839392, 891854, 1154164, 1783708, 2308328, 3567416, 4616656, 4905197, 7134832, 9233312, 9810394, 14269664, 19620788, 39241576, 78483152, 156966304]

約数ペア:

[(1, 156966304), (2, 78483152), (4, 39241576), (8, 19620788), (11, 14269664), (16, 9810394), (17, 9233312), (22, 7134832), (32, 4905197), (34, 4616656), (44, 3567416), (68, 2308328), (88, 1783708), (136, 1154164), (176, 891854), (187, 839392), (272, 577082), (289, 543136), (352, 445927), (374, 419696), (544, 288541), (578, 271568), (748, 209848), (1156, 135784), (1496, 104924), (1543, 101728), (2312, 67892), (2992, 52462), (3086, 50864), (3179, 49376), (4624, 33946), (5984, 26231), (6172, 25432), (6358, 24688), (9248, 16973), (12344, 12716)]