172749596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 341160960

約数和(自身を除く): 168411364

約数列:

[1, 2, 4, 19, 23, 37, 38, 46, 74, 76, 92, 148, 437, 703, 851, 874, 1406, 1702, 1748, 2671, 2812, 3404, 5342, 10684, 16169, 32338, 50749, 61433, 64676, 98827, 101498, 122866, 197654, 202996, 245732, 395308, 1167227, 1877713, 2273021, 2334454, 3755426, 4546042, 4668908, 7510852, 9092084, 43187399, 86374798, 172749596]

約数ペア:

[(1, 172749596), (2, 86374798), (4, 43187399), (19, 9092084), (23, 7510852), (37, 4668908), (38, 4546042), (46, 3755426), (74, 2334454), (76, 2273021), (92, 1877713), (148, 1167227), (437, 395308), (703, 245732), (851, 202996), (874, 197654), (1406, 122866), (1702, 101498), (1748, 98827), (2671, 64676), (2812, 61433), (3404, 50749), (5342, 32338), (10684, 16169)]