152617752

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 485503200

約数和(自身を除く): 332885448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 181, 196, 239, 252, 294, 362, 392, 441, 478, 504, 543, 588, 717, 724, 882, 956, 1086, 1176, 1267, 1434, 1448, 1629, 1673, 1764, 1912, 2151, 2172, 2534, 2868, 3258, 3346, 3528, 3801, 4302, 4344, 5019, 5068, 5736, 6516, 6692, 7602, 8604, 8869, 10038, 10136, 11403, 11711, 13032, 13384, 15057, 15204, 17208, 17738, 20076, 22806, 23422, 26607, 30114, 30408, 35133, 35476, 40152, 43259, 45612, 46844, 53214, 60228, 70266, 70952, 79821, 86518, 91224, 93688, 105399, 106428, 120456, 129777, 140532, 159642, 173036, 210798, 212856, 259554, 281064, 302813, 319284, 346072, 389331, 421596, 519108, 605626, 638568, 778662, 843192, 908439, 1038216, 1211252, 1557324, 1816878, 2119691, 2422504, 2725317, 3114648, 3633756, 4239382, 5450634, 6359073, 7267512, 8478764, 10901268, 12718146, 16957528, 19077219, 21802536, 25436292, 38154438, 50872584, 76308876, 152617752]

約数ペア:

[(1, 152617752), (2, 76308876), (3, 50872584), (4, 38154438), (6, 25436292), (7, 21802536), (8, 19077219), (9, 16957528), (12, 12718146), (14, 10901268), (18, 8478764), (21, 7267512), (24, 6359073), (28, 5450634), (36, 4239382), (42, 3633756), (49, 3114648), (56, 2725317), (63, 2422504), (72, 2119691), (84, 1816878), (98, 1557324), (126, 1211252), (147, 1038216), (168, 908439), (181, 843192), (196, 778662), (239, 638568), (252, 605626), (294, 519108), (362, 421596), (392, 389331), (441, 346072), (478, 319284), (504, 302813), (543, 281064), (588, 259554), (717, 212856), (724, 210798), (882, 173036), (956, 159642), (1086, 140532), (1176, 129777), (1267, 120456), (1434, 106428), (1448, 105399), (1629, 93688), (1673, 91224), (1764, 86518), (1912, 79821), (2151, 70952), (2172, 70266), (2534, 60228), (2868, 53214), (3258, 46844), (3346, 45612), (3528, 43259), (3801, 40152), (4302, 35476), (4344, 35133), (5019, 30408), (5068, 30114), (5736, 26607), (6516, 23422), (6692, 22806), (7602, 20076), (8604, 17738), (8869, 17208), (10038, 15204), (10136, 15057), (11403, 13384), (11711, 13032)]