123495516

素因数分解:

$2^2\times 3^7\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 341644800

約数和(自身を除く): 218149284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 743, 972, 1026, 1458, 1486, 1539, 2052, 2187, 2229, 2916, 2972, 3078, 4374, 4458, 4617, 6156, 6687, 8748, 8916, 9234, 13374, 13851, 14117, 18468, 20061, 26748, 27702, 28234, 40122, 41553, 42351, 55404, 56468, 60183, 80244, 83106, 84702, 120366, 127053, 166212, 169404, 180549, 240732, 254106, 361098, 381159, 508212, 541647, 722196, 762318, 1083294, 1143477, 1524636, 1624941, 2166588, 2286954, 3249882, 3430431, 4573908, 6499764, 6860862, 10291293, 13721724, 20582586, 30873879, 41165172, 61747758, 123495516]

約数ペア:

[(1, 123495516), (2, 61747758), (3, 41165172), (4, 30873879), (6, 20582586), (9, 13721724), (12, 10291293), (18, 6860862), (19, 6499764), (27, 4573908), (36, 3430431), (38, 3249882), (54, 2286954), (57, 2166588), (76, 1624941), (81, 1524636), (108, 1143477), (114, 1083294), (162, 762318), (171, 722196), (228, 541647), (243, 508212), (324, 381159), (342, 361098), (486, 254106), (513, 240732), (684, 180549), (729, 169404), (743, 166212), (972, 127053), (1026, 120366), (1458, 84702), (1486, 83106), (1539, 80244), (2052, 60183), (2187, 56468), (2229, 55404), (2916, 42351), (2972, 41553), (3078, 40122), (4374, 28234), (4458, 27702), (4617, 26748), (6156, 20061), (6687, 18468), (8748, 14117), (8916, 13851), (9234, 13374)]