157812936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 445132800

約数和(自身を除く): 287319864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 41, 46, 57, 69, 76, 82, 92, 114, 123, 138, 152, 164, 184, 228, 246, 276, 328, 367, 437, 456, 492, 552, 734, 779, 874, 943, 984, 1101, 1311, 1468, 1558, 1748, 1886, 2202, 2337, 2622, 2829, 2936, 3116, 3496, 3772, 4404, 4674, 5244, 5658, 6232, 6973, 7544, 8441, 8808, 9348, 10488, 11316, 13946, 15047, 16882, 17917, 18696, 20919, 22632, 25323, 27892, 30094, 33764, 35834, 41838, 45141, 50646, 53751, 55784, 60188, 67528, 71668, 83676, 90282, 101292, 107502, 120376, 143336, 160379, 167352, 180564, 202584, 215004, 285893, 320758, 346081, 361128, 430008, 481137, 571786, 641516, 692162, 857679, 962274, 1038243, 1143572, 1283032, 1384324, 1715358, 1924548, 2076486, 2287144, 2768648, 3430716, 3849096, 4152972, 6575539, 6861432, 8305944, 13151078, 19726617, 26302156, 39453234, 52604312, 78906468, 157812936]

約数ペア:

[(1, 157812936), (2, 78906468), (3, 52604312), (4, 39453234), (6, 26302156), (8, 19726617), (12, 13151078), (19, 8305944), (23, 6861432), (24, 6575539), (38, 4152972), (41, 3849096), (46, 3430716), (57, 2768648), (69, 2287144), (76, 2076486), (82, 1924548), (92, 1715358), (114, 1384324), (123, 1283032), (138, 1143572), (152, 1038243), (164, 962274), (184, 857679), (228, 692162), (246, 641516), (276, 571786), (328, 481137), (367, 430008), (437, 361128), (456, 346081), (492, 320758), (552, 285893), (734, 215004), (779, 202584), (874, 180564), (943, 167352), (984, 160379), (1101, 143336), (1311, 120376), (1468, 107502), (1558, 101292), (1748, 90282), (1886, 83676), (2202, 71668), (2337, 67528), (2622, 60188), (2829, 55784), (2936, 53751), (3116, 50646), (3496, 45141), (3772, 41838), (4404, 35834), (4674, 33764), (5244, 30094), (5658, 27892), (6232, 25323), (6973, 22632), (7544, 20919), (8441, 18696), (8808, 17917), (9348, 16882), (10488, 15047), (11316, 13946)]