167438070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 475545600

約数和(自身を除く): 308107530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 127, 135, 171, 190, 254, 257, 270, 285, 342, 381, 513, 514, 570, 635, 762, 771, 855, 1026, 1143, 1270, 1285, 1542, 1710, 1905, 2286, 2313, 2413, 2565, 2570, 3429, 3810, 3855, 4626, 4826, 4883, 5130, 5715, 6858, 6939, 7239, 7710, 9766, 11430, 11565, 12065, 13878, 14478, 14649, 17145, 21717, 23130, 24130, 24415, 29298, 32639, 34290, 34695, 36195, 43434, 43947, 48830, 65151, 65278, 69390, 72390, 73245, 87894, 97917, 108585, 130302, 131841, 146490, 163195, 195834, 217170, 219735, 263682, 293751, 325755, 326390, 439470, 489585, 587502, 620141, 651510, 659205, 881253, 979170, 1240282, 1318410, 1468755, 1762506, 1860423, 2937510, 3100705, 3720846, 4406265, 5581269, 6201410, 8812530, 9302115, 11162538, 16743807, 18604230, 27906345, 33487614, 55812690, 83719035, 167438070]

約数ペア:

[(1, 167438070), (2, 83719035), (3, 55812690), (5, 33487614), (6, 27906345), (9, 18604230), (10, 16743807), (15, 11162538), (18, 9302115), (19, 8812530), (27, 6201410), (30, 5581269), (38, 4406265), (45, 3720846), (54, 3100705), (57, 2937510), (90, 1860423), (95, 1762506), (114, 1468755), (127, 1318410), (135, 1240282), (171, 979170), (190, 881253), (254, 659205), (257, 651510), (270, 620141), (285, 587502), (342, 489585), (381, 439470), (513, 326390), (514, 325755), (570, 293751), (635, 263682), (762, 219735), (771, 217170), (855, 195834), (1026, 163195), (1143, 146490), (1270, 131841), (1285, 130302), (1542, 108585), (1710, 97917), (1905, 87894), (2286, 73245), (2313, 72390), (2413, 69390), (2565, 65278), (2570, 65151), (3429, 48830), (3810, 43947), (3855, 43434), (4626, 36195), (4826, 34695), (4883, 34290), (5130, 32639), (5715, 29298), (6858, 24415), (6939, 24130), (7239, 23130), (7710, 21717), (9766, 17145), (11430, 14649), (11565, 14478), (12065, 13878)]