155125488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 483397632

約数和(自身を除く): 328272144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 53, 56, 62, 84, 93, 106, 112, 124, 159, 168, 186, 212, 217, 248, 281, 318, 336, 371, 372, 424, 434, 496, 562, 636, 651, 742, 744, 843, 848, 868, 1113, 1124, 1272, 1302, 1484, 1488, 1643, 1686, 1736, 1967, 2226, 2248, 2544, 2604, 2968, 3286, 3372, 3472, 3934, 4452, 4496, 4929, 5208, 5901, 5936, 6572, 6744, 7868, 8711, 8904, 9858, 10416, 11501, 11802, 13144, 13488, 14893, 15736, 17422, 17808, 19716, 23002, 23604, 26133, 26288, 29786, 31472, 34503, 34844, 39432, 44679, 46004, 47208, 52266, 59572, 60977, 69006, 69688, 78864, 89358, 92008, 94416, 104251, 104532, 119144, 121954, 138012, 139376, 178716, 182931, 184016, 208502, 209064, 238288, 243908, 276024, 312753, 357432, 365862, 417004, 418128, 461683, 487816, 552048, 625506, 714864, 731724, 834008, 923366, 975632, 1251012, 1385049, 1463448, 1668016, 1846732, 2502024, 2770098, 2926896, 3231781, 3693464, 5004048, 5540196, 6463562, 7386928, 9695343, 11080392, 12927124, 19390686, 22160784, 25854248, 38781372, 51708496, 77562744, 155125488]

約数ペア:

[(1, 155125488), (2, 77562744), (3, 51708496), (4, 38781372), (6, 25854248), (7, 22160784), (8, 19390686), (12, 12927124), (14, 11080392), (16, 9695343), (21, 7386928), (24, 6463562), (28, 5540196), (31, 5004048), (42, 3693464), (48, 3231781), (53, 2926896), (56, 2770098), (62, 2502024), (84, 1846732), (93, 1668016), (106, 1463448), (112, 1385049), (124, 1251012), (159, 975632), (168, 923366), (186, 834008), (212, 731724), (217, 714864), (248, 625506), (281, 552048), (318, 487816), (336, 461683), (371, 418128), (372, 417004), (424, 365862), (434, 357432), (496, 312753), (562, 276024), (636, 243908), (651, 238288), (742, 209064), (744, 208502), (843, 184016), (848, 182931), (868, 178716), (1113, 139376), (1124, 138012), (1272, 121954), (1302, 119144), (1484, 104532), (1488, 104251), (1643, 94416), (1686, 92008), (1736, 89358), (1967, 78864), (2226, 69688), (2248, 69006), (2544, 60977), (2604, 59572), (2968, 52266), (3286, 47208), (3372, 46004), (3472, 44679), (3934, 39432), (4452, 34844), (4496, 34503), (4929, 31472), (5208, 29786), (5901, 26288), (5936, 26133), (6572, 23604), (6744, 23002), (7868, 19716), (8711, 17808), (8904, 17422), (9858, 15736), (10416, 14893), (11501, 13488), (11802, 13144)]