155111208512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{29401}}^1$

素因数の和:29816

約数の個数: 112

約数和(自身を含む): 351927121392

約数和(自身を除く): 196815912880

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 373, 416, 442, 544, 746, 832, 884, 1088, 1492, 1768, 2984, 3536, 4849, 5968, 6341, 7072, 9698, 11936, 12682, 14144, 19396, 23872, 25364, 29401, 38792, 50728, 58802, 77584, 82433, 101456, 117604, 155168, 164866, 202912, 235208, 310336, 329732, 382213, 405824, 470416, 499817, 659464, 764426, 940832, 999634, 1318928, 1528852, 1881664, 1999268, 2637856, 3057704, 3998536, 5275712, 6115408, 6497621, 7997072, 10966573, 12230816, 12995242, 15994144, 21933146, 24461632, 25990484, 31988288, 43866292, 51980968, 87732584, 103961936, 142565449, 175465168, 186431741, 207923872, 285130898, 350930336, 372863482, 415847744, 570261796, 701860672, 745726964, 1140523592, 1491453928, 2281047184, 2423612633, 2982907856, 4562094368, 4847225266, 5965815712, 9124188736, 9694450532, 11931631424, 19388901064, 38777802128, 77555604256, 155111208512]

約数ペア:

[(1, 155111208512), (2, 77555604256), (4, 38777802128), (8, 19388901064), (13, 11931631424), (16, 9694450532), (17, 9124188736), (26, 5965815712), (32, 4847225266), (34, 4562094368), (52, 2982907856), (64, 2423612633), (68, 2281047184), (104, 1491453928), (136, 1140523592), (208, 745726964), (221, 701860672), (272, 570261796), (373, 415847744), (416, 372863482), (442, 350930336), (544, 285130898), (746, 207923872), (832, 186431741), (884, 175465168), (1088, 142565449), (1492, 103961936), (1768, 87732584), (2984, 51980968), (3536, 43866292), (4849, 31988288), (5968, 25990484), (6341, 24461632), (7072, 21933146), (9698, 15994144), (11936, 12995242), (12682, 12230816), (14144, 10966573), (19396, 7997072), (23872, 6497621), (25364, 6115408), (29401, 5275712), (38792, 3998536), (50728, 3057704), (58802, 2637856), (77584, 1999268), (82433, 1881664), (101456, 1528852), (117604, 1318928), (155168, 999634), (164866, 940832), (202912, 764426), (235208, 659464), (310336, 499817), (329732, 470416), (382213, 405824)]