162854168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 344736000

約数和(自身を除く): 181881832

約数列:

[1, 2, 4, 8, 19, 23, 37, 38, 46, 74, 76, 92, 148, 152, 184, 296, 437, 703, 851, 874, 1259, 1406, 1702, 1748, 2518, 2812, 3404, 3496, 5036, 5624, 6808, 10072, 16169, 23921, 28957, 32338, 46583, 47842, 57914, 64676, 93166, 95684, 115828, 129352, 186332, 191368, 231656, 372664, 550183, 885077, 1071409, 1100366, 1770154, 2142818, 2200732, 3540308, 4285636, 4401464, 7080616, 8571272, 20356771, 40713542, 81427084, 162854168]

約数ペア:

[(1, 162854168), (2, 81427084), (4, 40713542), (8, 20356771), (19, 8571272), (23, 7080616), (37, 4401464), (38, 4285636), (46, 3540308), (74, 2200732), (76, 2142818), (92, 1770154), (148, 1100366), (152, 1071409), (184, 885077), (296, 550183), (437, 372664), (703, 231656), (851, 191368), (874, 186332), (1259, 129352), (1406, 115828), (1702, 95684), (1748, 93166), (2518, 64676), (2812, 57914), (3404, 47842), (3496, 46583), (5036, 32338), (5624, 28957), (6808, 23921), (10072, 16169)]