157447584

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{3719}}^1$

素因数の和:3752

約数の個数: 144

約数和(自身を含む): 534340800

約数和(自身を除く): 376893216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 3719, 4704, 5292, 6048, 7056, 7438, 10584, 11157, 14112, 14876, 21168, 22314, 26033, 29752, 33471, 42336, 44628, 52066, 59504, 66942, 78099, 89256, 100413, 104132, 119008, 133884, 156198, 178512, 182231, 200826, 208264, 234297, 267768, 312396, 357024, 364462, 401652, 416528, 468594, 535536, 546693, 624792, 702891, 728924, 803304, 833056, 937188, 1071072, 1093386, 1249584, 1405782, 1457848, 1606608, 1640079, 1874376, 2186772, 2499168, 2811564, 2915696, 3213216, 3280158, 3748752, 4373544, 4920237, 5623128, 5831392, 6560316, 7497504, 8747088, 9840474, 11246256, 13120632, 17494176, 19680948, 22492512, 26241264, 39361896, 52482528, 78723792, 157447584]

約数ペア:

[(1, 157447584), (2, 78723792), (3, 52482528), (4, 39361896), (6, 26241264), (7, 22492512), (8, 19680948), (9, 17494176), (12, 13120632), (14, 11246256), (16, 9840474), (18, 8747088), (21, 7497504), (24, 6560316), (27, 5831392), (28, 5623128), (32, 4920237), (36, 4373544), (42, 3748752), (48, 3280158), (49, 3213216), (54, 2915696), (56, 2811564), (63, 2499168), (72, 2186772), (84, 1874376), (96, 1640079), (98, 1606608), (108, 1457848), (112, 1405782), (126, 1249584), (144, 1093386), (147, 1071072), (168, 937188), (189, 833056), (196, 803304), (216, 728924), (224, 702891), (252, 624792), (288, 546693), (294, 535536), (336, 468594), (378, 416528), (392, 401652), (432, 364462), (441, 357024), (504, 312396), (588, 267768), (672, 234297), (756, 208264), (784, 200826), (864, 182231), (882, 178512), (1008, 156198), (1176, 133884), (1323, 119008), (1512, 104132), (1568, 100413), (1764, 89256), (2016, 78099), (2352, 66942), (2646, 59504), (3024, 52066), (3528, 44628), (3719, 42336), (4704, 33471), (5292, 29752), (6048, 26033), (7056, 22314), (7438, 21168), (10584, 14876), (11157, 14112)]