142570736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3733}}^1$

素因数の和:3790

約数の個数: 80

約数和(自身を含む): 355596288

約数和(自身を除く): 213025552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 3733, 4774, 5456, 7466, 9548, 14932, 19096, 26131, 29864, 38192, 41063, 52262, 59728, 82126, 104524, 115723, 164252, 209048, 231446, 287441, 328504, 418096, 462892, 574882, 657008, 810061, 925784, 1149764, 1272953, 1620122, 1851568, 2299528, 2545906, 3240244, 4599056, 5091812, 6480488, 8910671, 10183624, 12960976, 17821342, 20367248, 35642684, 71285368, 142570736]

約数ペア:

[(1, 142570736), (2, 71285368), (4, 35642684), (7, 20367248), (8, 17821342), (11, 12960976), (14, 10183624), (16, 8910671), (22, 6480488), (28, 5091812), (31, 4599056), (44, 3240244), (56, 2545906), (62, 2299528), (77, 1851568), (88, 1620122), (112, 1272953), (124, 1149764), (154, 925784), (176, 810061), (217, 657008), (248, 574882), (308, 462892), (341, 418096), (434, 328504), (496, 287441), (616, 231446), (682, 209048), (868, 164252), (1232, 115723), (1364, 104524), (1736, 82126), (2387, 59728), (2728, 52262), (3472, 41063), (3733, 38192), (4774, 29864), (5456, 26131), (7466, 19096), (9548, 14932)]