157438176

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{33469}}^1$

素因数の和:33496

約数の個数: 72

約数和(自身を含む): 480763080

約数和(自身を除く): 323324904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 33469, 66938, 100407, 133876, 200814, 234283, 267752, 401628, 468566, 535504, 702849, 803256, 937132, 1071008, 1405698, 1606512, 1639981, 1874264, 2811396, 3213024, 3279962, 3748528, 4919943, 5622792, 6559924, 7497056, 9839886, 11245584, 13119848, 19679772, 22491168, 26239696, 39359544, 52479392, 78719088, 157438176]

約数ペア:

[(1, 157438176), (2, 78719088), (3, 52479392), (4, 39359544), (6, 26239696), (7, 22491168), (8, 19679772), (12, 13119848), (14, 11245584), (16, 9839886), (21, 7497056), (24, 6559924), (28, 5622792), (32, 4919943), (42, 3748528), (48, 3279962), (49, 3213024), (56, 2811396), (84, 1874264), (96, 1639981), (98, 1606512), (112, 1405698), (147, 1071008), (168, 937132), (196, 803256), (224, 702849), (294, 535504), (336, 468566), (392, 401628), (588, 267752), (672, 234283), (784, 200814), (1176, 133876), (1568, 100407), (2352, 66938), (4704, 33469)]