147377808

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 428792000

約数和(自身を除く): 281414192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 139, 144, 148, 199, 222, 278, 296, 333, 398, 417, 444, 556, 592, 597, 666, 796, 834, 888, 1112, 1194, 1251, 1332, 1592, 1668, 1776, 1791, 2224, 2388, 2502, 2664, 3184, 3336, 3582, 4776, 5004, 5143, 5328, 6672, 7164, 7363, 9552, 10008, 10286, 14328, 14726, 15429, 20016, 20572, 22089, 27661, 28656, 29452, 30858, 41144, 44178, 46287, 55322, 58904, 61716, 66267, 82288, 82983, 88356, 92574, 110644, 117808, 123432, 132534, 165966, 176712, 185148, 221288, 246864, 248949, 265068, 331932, 353424, 370296, 442576, 497898, 530136, 663864, 740592, 995796, 1023457, 1060272, 1327728, 1991592, 2046914, 3070371, 3983184, 4093828, 6140742, 8187656, 9211113, 12281484, 16375312, 18422226, 24562968, 36844452, 49125936, 73688904, 147377808]

約数ペア:

[(1, 147377808), (2, 73688904), (3, 49125936), (4, 36844452), (6, 24562968), (8, 18422226), (9, 16375312), (12, 12281484), (16, 9211113), (18, 8187656), (24, 6140742), (36, 4093828), (37, 3983184), (48, 3070371), (72, 2046914), (74, 1991592), (111, 1327728), (139, 1060272), (144, 1023457), (148, 995796), (199, 740592), (222, 663864), (278, 530136), (296, 497898), (333, 442576), (398, 370296), (417, 353424), (444, 331932), (556, 265068), (592, 248949), (597, 246864), (666, 221288), (796, 185148), (834, 176712), (888, 165966), (1112, 132534), (1194, 123432), (1251, 117808), (1332, 110644), (1592, 92574), (1668, 88356), (1776, 82983), (1791, 82288), (2224, 66267), (2388, 61716), (2502, 58904), (2664, 55322), (3184, 46287), (3336, 44178), (3582, 41144), (4776, 30858), (5004, 29452), (5143, 28656), (5328, 27661), (6672, 22089), (7164, 20572), (7363, 20016), (9552, 15429), (10008, 14726), (10286, 14328)]