144852484

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 301069440

約数和(自身を除く): 156216956

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 89, 148, 178, 259, 356, 518, 623, 1036, 1246, 1571, 2492, 3142, 3293, 6284, 6586, 10997, 13172, 21994, 23051, 43988, 46102, 58127, 92204, 116254, 139819, 232508, 279638, 406889, 559276, 813778, 978733, 1627556, 1957466, 3914932, 5173303, 10346606, 20693212, 36213121, 72426242, 144852484]

約数ペア:

[(1, 144852484), (2, 72426242), (4, 36213121), (7, 20693212), (14, 10346606), (28, 5173303), (37, 3914932), (74, 1957466), (89, 1627556), (148, 978733), (178, 813778), (259, 559276), (356, 406889), (518, 279638), (623, 232508), (1036, 139819), (1246, 116254), (1571, 92204), (2492, 58127), (3142, 46102), (3293, 43988), (6284, 23051), (6586, 21994), (10997, 13172)]