121449552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1997}}^1$

素因数の和:2196

約数の個数: 80

約数和(自身を含む): 360726912

約数和(自身を除く): 239277360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 543, 724, 1086, 1267, 1448, 1997, 2172, 2534, 2896, 3801, 3994, 4344, 5068, 5991, 7602, 7988, 8688, 10136, 11982, 13979, 15204, 15976, 20272, 23964, 27958, 30408, 31952, 41937, 47928, 55916, 60816, 83874, 95856, 111832, 167748, 223664, 335496, 361457, 670992, 722914, 1084371, 1445828, 2168742, 2530199, 2891656, 4337484, 5060398, 5783312, 7590597, 8674968, 10120796, 15181194, 17349936, 20241592, 30362388, 40483184, 60724776, 121449552]

約数ペア:

[(1, 121449552), (2, 60724776), (3, 40483184), (4, 30362388), (6, 20241592), (7, 17349936), (8, 15181194), (12, 10120796), (14, 8674968), (16, 7590597), (21, 5783312), (24, 5060398), (28, 4337484), (42, 2891656), (48, 2530199), (56, 2168742), (84, 1445828), (112, 1084371), (168, 722914), (181, 670992), (336, 361457), (362, 335496), (543, 223664), (724, 167748), (1086, 111832), (1267, 95856), (1448, 83874), (1997, 60816), (2172, 55916), (2534, 47928), (2896, 41937), (3801, 31952), (3994, 30408), (4344, 27958), (5068, 23964), (5991, 20272), (7602, 15976), (7988, 15204), (8688, 13979), (10136, 11982)]