155808384

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 431827200

約数和(自身を除く): 276018816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 89, 94, 96, 97, 128, 141, 178, 188, 192, 194, 267, 282, 291, 356, 376, 384, 388, 534, 564, 582, 712, 752, 776, 1068, 1128, 1164, 1424, 1504, 1552, 2136, 2256, 2328, 2848, 3008, 3104, 4183, 4272, 4512, 4559, 4656, 5696, 6016, 6208, 8366, 8544, 8633, 9024, 9118, 9312, 11392, 12416, 12549, 13677, 16732, 17088, 17266, 18048, 18236, 18624, 25098, 25899, 27354, 33464, 34176, 34532, 36472, 37248, 50196, 51798, 54708, 66928, 69064, 72944, 100392, 103596, 109416, 133856, 138128, 145888, 200784, 207192, 218832, 267712, 276256, 291776, 401568, 405751, 414384, 437664, 535424, 552512, 583552, 803136, 811502, 828768, 875328, 1105024, 1217253, 1606272, 1623004, 1657536, 1750656, 2434506, 3246008, 3315072, 4869012, 6492016, 9738024, 12984032, 19476048, 25968064, 38952096, 51936128, 77904192, 155808384]

約数ペア:

[(1, 155808384), (2, 77904192), (3, 51936128), (4, 38952096), (6, 25968064), (8, 19476048), (12, 12984032), (16, 9738024), (24, 6492016), (32, 4869012), (47, 3315072), (48, 3246008), (64, 2434506), (89, 1750656), (94, 1657536), (96, 1623004), (97, 1606272), (128, 1217253), (141, 1105024), (178, 875328), (188, 828768), (192, 811502), (194, 803136), (267, 583552), (282, 552512), (291, 535424), (356, 437664), (376, 414384), (384, 405751), (388, 401568), (534, 291776), (564, 276256), (582, 267712), (712, 218832), (752, 207192), (776, 200784), (1068, 145888), (1128, 138128), (1164, 133856), (1424, 109416), (1504, 103596), (1552, 100392), (2136, 72944), (2256, 69064), (2328, 66928), (2848, 54708), (3008, 51798), (3104, 50196), (4183, 37248), (4272, 36472), (4512, 34532), (4559, 34176), (4656, 33464), (5696, 27354), (6016, 25899), (6208, 25098), (8366, 18624), (8544, 18236), (8633, 18048), (9024, 17266), (9118, 17088), (9312, 16732), (11392, 13677), (12416, 12549)]