166412260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 426666240

約数和(自身を除く): 260253980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 73, 76, 95, 133, 140, 146, 190, 266, 292, 365, 380, 511, 532, 665, 730, 857, 1022, 1330, 1387, 1460, 1714, 2044, 2555, 2660, 2774, 3428, 4285, 5110, 5548, 5999, 6935, 8570, 9709, 10220, 11998, 13870, 16283, 17140, 19418, 23996, 27740, 29995, 32566, 38836, 48545, 59990, 62561, 65132, 81415, 97090, 113981, 119980, 125122, 162830, 194180, 227962, 250244, 312805, 325660, 437927, 455924, 569905, 625610, 875854, 1139810, 1188659, 1251220, 1751708, 2189635, 2279620, 2377318, 4379270, 4754636, 5943295, 8320613, 8758540, 11886590, 16641226, 23773180, 33282452, 41603065, 83206130, 166412260]

約数ペア:

[(1, 166412260), (2, 83206130), (4, 41603065), (5, 33282452), (7, 23773180), (10, 16641226), (14, 11886590), (19, 8758540), (20, 8320613), (28, 5943295), (35, 4754636), (38, 4379270), (70, 2377318), (73, 2279620), (76, 2189635), (95, 1751708), (133, 1251220), (140, 1188659), (146, 1139810), (190, 875854), (266, 625610), (292, 569905), (365, 455924), (380, 437927), (511, 325660), (532, 312805), (665, 250244), (730, 227962), (857, 194180), (1022, 162830), (1330, 125122), (1387, 119980), (1460, 113981), (1714, 97090), (2044, 81415), (2555, 65132), (2660, 62561), (2774, 59990), (3428, 48545), (4285, 38836), (5110, 32566), (5548, 29995), (5999, 27740), (6935, 23996), (8570, 19418), (9709, 17140), (10220, 16283), (11998, 13870)]