158112512

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:853

約数の個数: 72

約数和(自身を含む): 341724096

約数和(自身を除く): 183611584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 256, 272, 376, 544, 752, 773, 799, 1088, 1504, 1546, 1598, 2176, 3008, 3092, 3196, 4352, 6016, 6184, 6392, 12032, 12368, 12784, 13141, 24736, 25568, 26282, 36331, 49472, 51136, 52564, 72662, 98944, 102272, 105128, 145324, 197888, 204544, 210256, 290648, 420512, 581296, 617627, 841024, 1162592, 1235254, 1682048, 2325184, 2470508, 3364096, 4650368, 4941016, 9300736, 9882032, 19764064, 39528128, 79056256, 158112512]

約数ペア:

[(1, 158112512), (2, 79056256), (4, 39528128), (8, 19764064), (16, 9882032), (17, 9300736), (32, 4941016), (34, 4650368), (47, 3364096), (64, 2470508), (68, 2325184), (94, 1682048), (128, 1235254), (136, 1162592), (188, 841024), (256, 617627), (272, 581296), (376, 420512), (544, 290648), (752, 210256), (773, 204544), (799, 197888), (1088, 145324), (1504, 105128), (1546, 102272), (1598, 98944), (2176, 72662), (3008, 52564), (3092, 51136), (3196, 49472), (4352, 36331), (6016, 26282), (6184, 25568), (6392, 24736), (12032, 13141), (12368, 12784)]