172553744

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4691}}^1$

素因数の和:4740

約数の個数: 60

約数和(自身を含む): 386902320

約数和(自身を除く): 214348576

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2299, 3344, 4598, 4691, 9196, 9382, 18392, 18764, 36784, 37528, 51601, 75056, 89129, 103202, 178258, 206404, 356516, 412808, 567611, 713032, 825616, 980419, 1135222, 1426064, 1960838, 2270444, 3921676, 4540888, 7843352, 9081776, 10784609, 15686704, 21569218, 43138436, 86276872, 172553744]

約数ペア:

[(1, 172553744), (2, 86276872), (4, 43138436), (8, 21569218), (11, 15686704), (16, 10784609), (19, 9081776), (22, 7843352), (38, 4540888), (44, 3921676), (76, 2270444), (88, 1960838), (121, 1426064), (152, 1135222), (176, 980419), (209, 825616), (242, 713032), (304, 567611), (418, 412808), (484, 356516), (836, 206404), (968, 178258), (1672, 103202), (1936, 89129), (2299, 75056), (3344, 51601), (4598, 37528), (4691, 36784), (9196, 18764), (9382, 18392)]