168286952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 356227200

約数和(自身を除く): 187940248

約数列:

[1, 2, 4, 8, 19, 23, 37, 38, 46, 74, 76, 92, 148, 152, 184, 296, 437, 703, 851, 874, 1301, 1406, 1702, 1748, 2602, 2812, 3404, 3496, 5204, 5624, 6808, 10408, 16169, 24719, 29923, 32338, 48137, 49438, 59846, 64676, 96274, 98876, 119692, 129352, 192548, 197752, 239384, 385096, 568537, 914603, 1107151, 1137074, 1829206, 2214302, 2274148, 3658412, 4428604, 4548296, 7316824, 8857208, 21035869, 42071738, 84143476, 168286952]

約数ペア:

[(1, 168286952), (2, 84143476), (4, 42071738), (8, 21035869), (19, 8857208), (23, 7316824), (37, 4548296), (38, 4428604), (46, 3658412), (74, 2274148), (76, 2214302), (92, 1829206), (148, 1137074), (152, 1107151), (184, 914603), (296, 568537), (437, 385096), (703, 239384), (851, 197752), (874, 192548), (1301, 129352), (1406, 119692), (1702, 98876), (1748, 96274), (2602, 64676), (2812, 59846), (3404, 49438), (3496, 48137), (5204, 32338), (5624, 29923), (6808, 24719), (10408, 16169)]