185428144

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^2$

素因数の和:191

約数の個数: 90

約数和(自身を含む): 421617980

約数和(自身を除く): 236189836

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 71, 76, 88, 121, 142, 152, 176, 209, 242, 284, 304, 418, 484, 568, 781, 836, 968, 1136, 1349, 1562, 1672, 1936, 2299, 2698, 3124, 3344, 4598, 5041, 5396, 6248, 8591, 9196, 10082, 10792, 12496, 14839, 17182, 18392, 20164, 21584, 29678, 34364, 36784, 40328, 55451, 59356, 68728, 80656, 95779, 110902, 118712, 137456, 163229, 191558, 221804, 237424, 326458, 383116, 443608, 609961, 652916, 766232, 887216, 1053569, 1219922, 1305832, 1532464, 2107138, 2439844, 2611664, 4214276, 4879688, 8428552, 9759376, 11589259, 16857104, 23178518, 46357036, 92714072, 185428144]

約数ペア:

[(1, 185428144), (2, 92714072), (4, 46357036), (8, 23178518), (11, 16857104), (16, 11589259), (19, 9759376), (22, 8428552), (38, 4879688), (44, 4214276), (71, 2611664), (76, 2439844), (88, 2107138), (121, 1532464), (142, 1305832), (152, 1219922), (176, 1053569), (209, 887216), (242, 766232), (284, 652916), (304, 609961), (418, 443608), (484, 383116), (568, 326458), (781, 237424), (836, 221804), (968, 191558), (1136, 163229), (1349, 137456), (1562, 118712), (1672, 110902), (1936, 95779), (2299, 80656), (2698, 68728), (3124, 59356), (3344, 55451), (4598, 40328), (5041, 36784), (5396, 34364), (6248, 29678), (8591, 21584), (9196, 20164), (10082, 18392), (10792, 17182), (12496, 14839)]