157761072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3027

約数の個数: 120

約数和(自身を含む): 514279584

約数和(自身を除く): 356518512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2953, 2968, 3339, 3816, 4452, 5906, 5936, 6678, 7632, 8859, 8904, 11812, 13356, 17718, 17808, 20671, 23624, 26577, 26712, 35436, 41342, 47248, 53154, 53424, 62013, 70872, 82684, 106308, 124026, 141744, 156509, 165368, 186039, 212616, 248052, 313018, 330736, 372078, 425232, 469527, 496104, 626036, 744156, 939054, 992208, 1095563, 1252072, 1408581, 1488312, 1878108, 2191126, 2504144, 2817162, 2976624, 3286689, 3756216, 4382252, 5634324, 6573378, 7512432, 8764504, 9860067, 11268648, 13146756, 17529008, 19720134, 22537296, 26293512, 39440268, 52587024, 78880536, 157761072]

約数ペア:

[(1, 157761072), (2, 78880536), (3, 52587024), (4, 39440268), (6, 26293512), (7, 22537296), (8, 19720134), (9, 17529008), (12, 13146756), (14, 11268648), (16, 9860067), (18, 8764504), (21, 7512432), (24, 6573378), (28, 5634324), (36, 4382252), (42, 3756216), (48, 3286689), (53, 2976624), (56, 2817162), (63, 2504144), (72, 2191126), (84, 1878108), (106, 1488312), (112, 1408581), (126, 1252072), (144, 1095563), (159, 992208), (168, 939054), (212, 744156), (252, 626036), (318, 496104), (336, 469527), (371, 425232), (424, 372078), (477, 330736), (504, 313018), (636, 248052), (742, 212616), (848, 186039), (954, 165368), (1008, 156509), (1113, 141744), (1272, 124026), (1484, 106308), (1908, 82684), (2226, 70872), (2544, 62013), (2953, 53424), (2968, 53154), (3339, 47248), (3816, 41342), (4452, 35436), (5906, 26712), (5936, 26577), (6678, 23624), (7632, 20671), (8859, 17808), (8904, 17718), (11812, 13356)]