157306512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1301}}^1$

素因数の和:1552

約数の個数: 80

約数和(自身を含む): 445596480

約数和(自身を除く): 288289968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 229, 264, 458, 528, 687, 916, 1301, 1374, 1832, 2519, 2602, 2748, 3664, 3903, 5038, 5204, 5496, 7557, 7806, 10076, 10408, 10992, 14311, 15114, 15612, 20152, 20816, 28622, 30228, 31224, 40304, 42933, 57244, 60456, 62448, 85866, 114488, 120912, 171732, 228976, 297929, 343464, 595858, 686928, 893787, 1191716, 1787574, 2383432, 3277219, 3575148, 4766864, 6554438, 7150296, 9831657, 13108876, 14300592, 19663314, 26217752, 39326628, 52435504, 78653256, 157306512]

約数ペア:

[(1, 157306512), (2, 78653256), (3, 52435504), (4, 39326628), (6, 26217752), (8, 19663314), (11, 14300592), (12, 13108876), (16, 9831657), (22, 7150296), (24, 6554438), (33, 4766864), (44, 3575148), (48, 3277219), (66, 2383432), (88, 1787574), (132, 1191716), (176, 893787), (229, 686928), (264, 595858), (458, 343464), (528, 297929), (687, 228976), (916, 171732), (1301, 120912), (1374, 114488), (1832, 85866), (2519, 62448), (2602, 60456), (2748, 57244), (3664, 42933), (3903, 40304), (5038, 31224), (5204, 30228), (5496, 28622), (7557, 20816), (7806, 20152), (10076, 15612), (10408, 15114), (10992, 14311)]