156969084412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1\times {\mathrm{1777}}^1$

素因数の和:2651

約数の個数: 96

約数和(自身を含む): 326901657600

約数和(自身を除く): 169932573188

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 149, 217, 298, 434, 596, 683, 868, 1043, 1366, 1777, 2086, 2732, 3554, 4172, 4619, 4781, 7108, 9238, 9562, 12439, 18476, 19124, 21173, 24878, 32333, 42346, 49756, 55087, 64666, 84692, 101767, 110174, 129332, 148211, 203534, 220348, 264773, 296422, 385609, 407068, 529546, 592844, 712369, 771218, 1059092, 1213691, 1424738, 1542436, 1853411, 2427382, 2849476, 3154777, 3706822, 4854764, 6309554, 7413644, 8207963, 8495837, 12619108, 16415926, 16991674, 22083439, 32831852, 33983348, 37624421, 44166878, 57455741, 75248842, 88333756, 114911482, 150497684, 180839959, 229822964, 263370947, 361679918, 526741894, 723359836, 1053483788, 1265879713, 2531759426, 5063518852, 5606038729, 11212077458, 22424154916, 39242271103, 78484542206, 156969084412]

約数ペア:

[(1, 156969084412), (2, 78484542206), (4, 39242271103), (7, 22424154916), (14, 11212077458), (28, 5606038729), (31, 5063518852), (62, 2531759426), (124, 1265879713), (149, 1053483788), (217, 723359836), (298, 526741894), (434, 361679918), (596, 263370947), (683, 229822964), (868, 180839959), (1043, 150497684), (1366, 114911482), (1777, 88333756), (2086, 75248842), (2732, 57455741), (3554, 44166878), (4172, 37624421), (4619, 33983348), (4781, 32831852), (7108, 22083439), (9238, 16991674), (9562, 16415926), (12439, 12619108), (18476, 8495837), (19124, 8207963), (21173, 7413644), (24878, 6309554), (32333, 4854764), (42346, 3706822), (49756, 3154777), (55087, 2849476), (64666, 2427382), (84692, 1853411), (101767, 1542436), (110174, 1424738), (129332, 1213691), (148211, 1059092), (203534, 771218), (220348, 712369), (264773, 592844), (296422, 529546), (385609, 407068)]