157390488

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1041

約数の個数: 96

約数和(自身を含む): 454896000

約数和(自身を除く): 297505512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 149, 153, 204, 298, 306, 408, 447, 596, 612, 863, 894, 1192, 1224, 1341, 1726, 1788, 2533, 2589, 2682, 3452, 3576, 5066, 5178, 5364, 6904, 7599, 7767, 10132, 10356, 10728, 14671, 15198, 15534, 20264, 20712, 22797, 29342, 30396, 31068, 44013, 45594, 58684, 60792, 62136, 88026, 91188, 117368, 128587, 132039, 176052, 182376, 257174, 264078, 352104, 385761, 514348, 528156, 771522, 1028696, 1056312, 1157283, 1543044, 2185979, 2314566, 3086088, 4371958, 4629132, 6557937, 8743916, 9258264, 13115874, 17487832, 19673811, 26231748, 39347622, 52463496, 78695244, 157390488]

約数ペア:

[(1, 157390488), (2, 78695244), (3, 52463496), (4, 39347622), (6, 26231748), (8, 19673811), (9, 17487832), (12, 13115874), (17, 9258264), (18, 8743916), (24, 6557937), (34, 4629132), (36, 4371958), (51, 3086088), (68, 2314566), (72, 2185979), (102, 1543044), (136, 1157283), (149, 1056312), (153, 1028696), (204, 771522), (298, 528156), (306, 514348), (408, 385761), (447, 352104), (596, 264078), (612, 257174), (863, 182376), (894, 176052), (1192, 132039), (1224, 128587), (1341, 117368), (1726, 91188), (1788, 88026), (2533, 62136), (2589, 60792), (2682, 58684), (3452, 45594), (3576, 44013), (5066, 31068), (5178, 30396), (5364, 29342), (6904, 22797), (7599, 20712), (7767, 20264), (10132, 15534), (10356, 15198), (10728, 14671)]