160680996

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 180

約数和(自身を含む): 506929500

約数和(自身を除く): 346248504

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 81, 84, 87, 98, 108, 116, 126, 147, 162, 174, 189, 196, 203, 252, 261, 294, 324, 348, 349, 378, 406, 441, 522, 567, 588, 609, 698, 756, 783, 812, 882, 1044, 1047, 1134, 1218, 1323, 1396, 1421, 1566, 1764, 1827, 2094, 2268, 2349, 2436, 2443, 2646, 2842, 3132, 3141, 3654, 3969, 4188, 4263, 4698, 4886, 5292, 5481, 5684, 6282, 7308, 7329, 7938, 8526, 9396, 9423, 9772, 10121, 10962, 12564, 12789, 14658, 15876, 16443, 17052, 17101, 18846, 20242, 21924, 21987, 25578, 28269, 29316, 30363, 32886, 34202, 37692, 38367, 40484, 43974, 51156, 51303, 56538, 60726, 65772, 65961, 68404, 70847, 76734, 87948, 91089, 102606, 113076, 115101, 121452, 131922, 141694, 153468, 153909, 182178, 197883, 205212, 212541, 230202, 263844, 273267, 283388, 307818, 364356, 395766, 425082, 460404, 461727, 495929, 546534, 615636, 637623, 791532, 819801, 850164, 923454, 991858, 1093068, 1275246, 1385181, 1487787, 1639602, 1846908, 1912869, 1983716, 2550492, 2770362, 2975574, 3279204, 3825738, 4463361, 5540724, 5738607, 5951148, 7651476, 8926722, 11477214, 13390083, 17853444, 22954428, 26780166, 40170249, 53560332, 80340498, 160680996]

約数ペア:

[(1, 160680996), (2, 80340498), (3, 53560332), (4, 40170249), (6, 26780166), (7, 22954428), (9, 17853444), (12, 13390083), (14, 11477214), (18, 8926722), (21, 7651476), (27, 5951148), (28, 5738607), (29, 5540724), (36, 4463361), (42, 3825738), (49, 3279204), (54, 2975574), (58, 2770362), (63, 2550492), (81, 1983716), (84, 1912869), (87, 1846908), (98, 1639602), (108, 1487787), (116, 1385181), (126, 1275246), (147, 1093068), (162, 991858), (174, 923454), (189, 850164), (196, 819801), (203, 791532), (252, 637623), (261, 615636), (294, 546534), (324, 495929), (348, 461727), (349, 460404), (378, 425082), (406, 395766), (441, 364356), (522, 307818), (567, 283388), (588, 273267), (609, 263844), (698, 230202), (756, 212541), (783, 205212), (812, 197883), (882, 182178), (1044, 153909), (1047, 153468), (1134, 141694), (1218, 131922), (1323, 121452), (1396, 115101), (1421, 113076), (1566, 102606), (1764, 91089), (1827, 87948), (2094, 76734), (2268, 70847), (2349, 68404), (2436, 65961), (2443, 65772), (2646, 60726), (2842, 56538), (3132, 51303), (3141, 51156), (3654, 43974), (3969, 40484), (4188, 38367), (4263, 37692), (4698, 34202), (4886, 32886), (5292, 30363), (5481, 29316), (5684, 28269), (6282, 25578), (7308, 21987), (7329, 21924), (7938, 20242), (8526, 18846), (9396, 17101), (9423, 17052), (9772, 16443), (10121, 15876), (10962, 14658), (12564, 12789)]