170556828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2273}}^1$

素因数の和:2343

約数の個数: 72

約数和(自身を含む): 442775088

約数和(自身を除く): 272218260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 169, 222, 338, 444, 481, 507, 676, 962, 1014, 1443, 1924, 2028, 2273, 2886, 4546, 5772, 6253, 6819, 9092, 12506, 13638, 18759, 25012, 27276, 29549, 37518, 59098, 75036, 84101, 88647, 118196, 168202, 177294, 252303, 336404, 354588, 384137, 504606, 768274, 1009212, 1093313, 1152411, 1536548, 2186626, 2304822, 3279939, 4373252, 4609644, 6559878, 13119756, 14213069, 28426138, 42639207, 56852276, 85278414, 170556828]

約数ペア:

[(1, 170556828), (2, 85278414), (3, 56852276), (4, 42639207), (6, 28426138), (12, 14213069), (13, 13119756), (26, 6559878), (37, 4609644), (39, 4373252), (52, 3279939), (74, 2304822), (78, 2186626), (111, 1536548), (148, 1152411), (156, 1093313), (169, 1009212), (222, 768274), (338, 504606), (444, 384137), (481, 354588), (507, 336404), (676, 252303), (962, 177294), (1014, 168202), (1443, 118196), (1924, 88647), (2028, 84101), (2273, 75036), (2886, 59098), (4546, 37518), (5772, 29549), (6253, 27276), (6819, 25012), (9092, 18759), (12506, 13638)]