123640473618

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2549}}^1\times {\mathrm{117163}}^1$

素因数の和:119743

約数の個数: 48

約数和(自身を含む): 279647035200

約数和(自身を除く): 156006561582

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2549, 5098, 7647, 15294, 22941, 45882, 58627, 117163, 117254, 175881, 234326, 351489, 351762, 527643, 702978, 1054467, 1055286, 2108934, 2694749, 5389498, 8084247, 16168494, 24252741, 48505482, 298648487, 597296974, 895945461, 1791890922, 2687836383, 5375672766, 6868915201, 13737830402, 20606745603, 41213491206, 61820236809, 123640473618]

約数ペア:

[(1, 123640473618), (2, 61820236809), (3, 41213491206), (6, 20606745603), (9, 13737830402), (18, 6868915201), (23, 5375672766), (46, 2687836383), (69, 1791890922), (138, 895945461), (207, 597296974), (414, 298648487), (2549, 48505482), (5098, 24252741), (7647, 16168494), (15294, 8084247), (22941, 5389498), (45882, 2694749), (58627, 2108934), (117163, 1055286), (117254, 1054467), (175881, 702978), (234326, 527643), (351489, 351762)]