171679326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 455151744

約数和(自身を除く): 283472418

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 67, 78, 91, 114, 133, 134, 169, 182, 201, 247, 266, 273, 338, 361, 399, 402, 469, 494, 507, 546, 722, 741, 798, 871, 938, 1014, 1083, 1183, 1273, 1407, 1482, 1729, 1742, 2166, 2366, 2527, 2546, 2613, 2814, 3211, 3458, 3549, 3819, 4693, 5054, 5187, 5226, 6097, 6422, 7098, 7581, 7638, 8911, 9386, 9633, 10374, 11323, 12194, 14079, 15162, 16549, 17822, 18291, 19266, 22477, 22646, 24187, 26733, 28158, 32851, 33098, 33969, 36582, 44954, 48374, 49647, 53466, 61009, 65702, 67431, 67938, 72561, 79261, 98553, 99294, 115843, 122018, 134862, 145122, 158522, 169309, 183027, 197106, 215137, 231686, 237783, 314431, 338618, 347529, 366054, 427063, 430274, 475566, 507927, 628862, 645411, 695058, 854126, 943293, 1015854, 1281189, 1290822, 1505959, 1886586, 2201017, 2562378, 3011918, 4087603, 4402034, 4517877, 6603051, 8175206, 9035754, 12262809, 13206102, 24525618, 28613221, 57226442, 85839663, 171679326]

約数ペア:

[(1, 171679326), (2, 85839663), (3, 57226442), (6, 28613221), (7, 24525618), (13, 13206102), (14, 12262809), (19, 9035754), (21, 8175206), (26, 6603051), (38, 4517877), (39, 4402034), (42, 4087603), (57, 3011918), (67, 2562378), (78, 2201017), (91, 1886586), (114, 1505959), (133, 1290822), (134, 1281189), (169, 1015854), (182, 943293), (201, 854126), (247, 695058), (266, 645411), (273, 628862), (338, 507927), (361, 475566), (399, 430274), (402, 427063), (469, 366054), (494, 347529), (507, 338618), (546, 314431), (722, 237783), (741, 231686), (798, 215137), (871, 197106), (938, 183027), (1014, 169309), (1083, 158522), (1183, 145122), (1273, 134862), (1407, 122018), (1482, 115843), (1729, 99294), (1742, 98553), (2166, 79261), (2366, 72561), (2527, 67938), (2546, 67431), (2613, 65702), (2814, 61009), (3211, 53466), (3458, 49647), (3549, 48374), (3819, 44954), (4693, 36582), (5054, 33969), (5187, 33098), (5226, 32851), (6097, 28158), (6422, 26733), (7098, 24187), (7581, 22646), (7638, 22477), (8911, 19266), (9386, 18291), (9633, 17822), (10374, 16549), (11323, 15162), (12194, 14079)]