149685228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4909}}^1$

素因数の和:4948

約数の個数: 108

約数和(自身を含む): 475405840

約数和(自身を除く): 325720612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 4909, 5082, 7623, 9818, 10164, 14727, 15246, 19636, 29454, 30492, 34363, 44181, 53999, 58908, 68726, 88362, 103089, 107998, 137452, 161997, 176724, 206178, 215996, 309267, 323994, 377993, 412356, 485991, 593989, 618534, 647988, 755986, 971982, 1133979, 1187978, 1237068, 1511972, 1781967, 1943964, 2267958, 2375956, 3401937, 3563934, 4157923, 4535916, 5345901, 6803874, 7127868, 8315846, 10691802, 12473769, 13607748, 16631692, 21383604, 24947538, 37421307, 49895076, 74842614, 149685228]

約数ペア:

[(1, 149685228), (2, 74842614), (3, 49895076), (4, 37421307), (6, 24947538), (7, 21383604), (9, 16631692), (11, 13607748), (12, 12473769), (14, 10691802), (18, 8315846), (21, 7127868), (22, 6803874), (28, 5345901), (33, 4535916), (36, 4157923), (42, 3563934), (44, 3401937), (63, 2375956), (66, 2267958), (77, 1943964), (84, 1781967), (99, 1511972), (121, 1237068), (126, 1187978), (132, 1133979), (154, 971982), (198, 755986), (231, 647988), (242, 618534), (252, 593989), (308, 485991), (363, 412356), (396, 377993), (462, 323994), (484, 309267), (693, 215996), (726, 206178), (847, 176724), (924, 161997), (1089, 137452), (1386, 107998), (1452, 103089), (1694, 88362), (2178, 68726), (2541, 58908), (2772, 53999), (3388, 44181), (4356, 34363), (4909, 30492), (5082, 29454), (7623, 19636), (9818, 15246), (10164, 14727)]