187274736

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:835

約数の個数: 120

約数和(自身を含む): 575677440

約数和(自身を除く): 388402704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 191, 198, 264, 382, 396, 528, 573, 619, 764, 792, 1146, 1238, 1528, 1584, 1719, 1857, 2101, 2292, 2476, 3056, 3438, 3714, 4202, 4584, 4952, 5571, 6303, 6809, 6876, 7428, 8404, 9168, 9904, 11142, 12606, 13618, 13752, 14856, 16808, 18909, 20427, 22284, 25212, 27236, 27504, 29712, 33616, 37818, 40854, 44568, 50424, 54472, 61281, 75636, 81708, 89136, 100848, 108944, 118229, 122562, 151272, 163416, 236458, 245124, 302544, 326832, 354687, 472916, 490248, 709374, 945832, 980496, 1064061, 1300519, 1418748, 1891664, 2128122, 2601038, 2837496, 3901557, 4256244, 5202076, 5674992, 7803114, 8512488, 10404152, 11704671, 15606228, 17024976, 20808304, 23409342, 31212456, 46818684, 62424912, 93637368, 187274736]

約数ペア:

[(1, 187274736), (2, 93637368), (3, 62424912), (4, 46818684), (6, 31212456), (8, 23409342), (9, 20808304), (11, 17024976), (12, 15606228), (16, 11704671), (18, 10404152), (22, 8512488), (24, 7803114), (33, 5674992), (36, 5202076), (44, 4256244), (48, 3901557), (66, 2837496), (72, 2601038), (88, 2128122), (99, 1891664), (132, 1418748), (144, 1300519), (176, 1064061), (191, 980496), (198, 945832), (264, 709374), (382, 490248), (396, 472916), (528, 354687), (573, 326832), (619, 302544), (764, 245124), (792, 236458), (1146, 163416), (1238, 151272), (1528, 122562), (1584, 118229), (1719, 108944), (1857, 100848), (2101, 89136), (2292, 81708), (2476, 75636), (3056, 61281), (3438, 54472), (3714, 50424), (4202, 44568), (4584, 40854), (4952, 37818), (5571, 33616), (6303, 29712), (6809, 27504), (6876, 27236), (7428, 25212), (8404, 22284), (9168, 20427), (9904, 18909), (11142, 16808), (12606, 14856), (13618, 13752)]