139959092

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 329397600

約数和(自身を除く): 189438508

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 59, 76, 91, 98, 118, 133, 182, 196, 236, 247, 266, 343, 364, 413, 494, 532, 637, 686, 767, 826, 931, 988, 1121, 1274, 1372, 1534, 1652, 1729, 1862, 2242, 2401, 2548, 2891, 3068, 3458, 3724, 4459, 4484, 4802, 5369, 5782, 6517, 6916, 7847, 8918, 9604, 10738, 11564, 12103, 13034, 14573, 15694, 17836, 20237, 21476, 24206, 26068, 29146, 31213, 31388, 37583, 40474, 45619, 48412, 54929, 58292, 62426, 75166, 80948, 84721, 91238, 102011, 109858, 124852, 141659, 150332, 169442, 182476, 204022, 219716, 263081, 283318, 338884, 384503, 408044, 526162, 566636, 593047, 714077, 769006, 1052324, 1186094, 1428154, 1538012, 1841567, 2372188, 2691521, 2856308, 3683134, 4998539, 5383042, 7366268, 9997078, 10766084, 19994156, 34989773, 69979546, 139959092]

約数ペア:

[(1, 139959092), (2, 69979546), (4, 34989773), (7, 19994156), (13, 10766084), (14, 9997078), (19, 7366268), (26, 5383042), (28, 4998539), (38, 3683134), (49, 2856308), (52, 2691521), (59, 2372188), (76, 1841567), (91, 1538012), (98, 1428154), (118, 1186094), (133, 1052324), (182, 769006), (196, 714077), (236, 593047), (247, 566636), (266, 526162), (343, 408044), (364, 384503), (413, 338884), (494, 283318), (532, 263081), (637, 219716), (686, 204022), (767, 182476), (826, 169442), (931, 150332), (988, 141659), (1121, 124852), (1274, 109858), (1372, 102011), (1534, 91238), (1652, 84721), (1729, 80948), (1862, 75166), (2242, 62426), (2401, 58292), (2548, 54929), (2891, 48412), (3068, 45619), (3458, 40474), (3724, 37583), (4459, 31388), (4484, 31213), (4802, 29146), (5369, 26068), (5782, 24206), (6517, 21476), (6916, 20237), (7847, 17836), (8918, 15694), (9604, 14573), (10738, 13034), (11564, 12103)]