147870828

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4931}}^1$

素因数の和:4972

約数の個数: 108

約数和(自身を含む): 460481112

約数和(自身を除く): 312610284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4931, 4998, 7497, 9862, 9996, 14793, 14994, 19724, 29586, 29988, 34517, 44379, 59172, 69034, 83827, 88758, 103551, 138068, 167654, 177516, 207102, 241619, 251481, 310653, 335308, 414204, 483238, 502962, 586789, 621306, 724857, 754443, 966476, 1005924, 1173578, 1242612, 1449714, 1508886, 1760367, 2174571, 2347156, 2899428, 3017772, 3520734, 4107523, 4349142, 5281101, 7041468, 8215046, 8698284, 10562202, 12322569, 16430092, 21124404, 24645138, 36967707, 49290276, 73935414, 147870828]

約数ペア:

[(1, 147870828), (2, 73935414), (3, 49290276), (4, 36967707), (6, 24645138), (7, 21124404), (9, 16430092), (12, 12322569), (14, 10562202), (17, 8698284), (18, 8215046), (21, 7041468), (28, 5281101), (34, 4349142), (36, 4107523), (42, 3520734), (49, 3017772), (51, 2899428), (63, 2347156), (68, 2174571), (84, 1760367), (98, 1508886), (102, 1449714), (119, 1242612), (126, 1173578), (147, 1005924), (153, 966476), (196, 754443), (204, 724857), (238, 621306), (252, 586789), (294, 502962), (306, 483238), (357, 414204), (441, 335308), (476, 310653), (588, 251481), (612, 241619), (714, 207102), (833, 177516), (882, 167654), (1071, 138068), (1428, 103551), (1666, 88758), (1764, 83827), (2142, 69034), (2499, 59172), (3332, 44379), (4284, 34517), (4931, 29988), (4998, 29586), (7497, 19724), (9862, 14994), (9996, 14793)]