122152212

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1420

約数の個数: 144

約数和(自身を含む): 394389632

約数和(自身を除く): 272237420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1381, 1404, 1638, 1701, 2106, 2268, 2457, 2762, 3159, 3276, 3402, 4143, 4212, 4914, 5524, 6318, 6804, 7371, 8286, 9667, 9828, 12429, 12636, 14742, 16572, 17953, 19334, 22113, 24858, 29001, 29484, 35906, 37287, 38668, 44226, 49716, 53859, 58002, 71812, 74574, 87003, 88452, 107718, 111861, 116004, 125671, 149148, 161577, 174006, 215436, 223722, 251342, 261009, 323154, 335583, 348012, 377013, 447444, 484731, 502684, 522018, 646308, 671166, 754026, 783027, 969462, 1044036, 1131039, 1342332, 1454193, 1508052, 1566054, 1938924, 2262078, 2349081, 2908386, 3132108, 3393117, 4362579, 4524156, 4698162, 5816772, 6786234, 8725158, 9396324, 10179351, 13572468, 17450316, 20358702, 30538053, 40717404, 61076106, 122152212]

約数ペア:

[(1, 122152212), (2, 61076106), (3, 40717404), (4, 30538053), (6, 20358702), (7, 17450316), (9, 13572468), (12, 10179351), (13, 9396324), (14, 8725158), (18, 6786234), (21, 5816772), (26, 4698162), (27, 4524156), (28, 4362579), (36, 3393117), (39, 3132108), (42, 2908386), (52, 2349081), (54, 2262078), (63, 1938924), (78, 1566054), (81, 1508052), (84, 1454193), (91, 1342332), (108, 1131039), (117, 1044036), (126, 969462), (156, 783027), (162, 754026), (182, 671166), (189, 646308), (234, 522018), (243, 502684), (252, 484731), (273, 447444), (324, 377013), (351, 348012), (364, 335583), (378, 323154), (468, 261009), (486, 251342), (546, 223722), (567, 215436), (702, 174006), (756, 161577), (819, 149148), (972, 125671), (1053, 116004), (1092, 111861), (1134, 107718), (1381, 88452), (1404, 87003), (1638, 74574), (1701, 71812), (2106, 58002), (2268, 53859), (2457, 49716), (2762, 44226), (3159, 38668), (3276, 37287), (3402, 35906), (4143, 29484), (4212, 29001), (4914, 24858), (5524, 22113), (6318, 19334), (6804, 17953), (7371, 16572), (8286, 14742), (9667, 12636), (9828, 12429)]