103731978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1579

約数の個数: 64

約数和(自身を含む): 250970112

約数和(自身を除く): 147238134

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 73, 138, 146, 161, 219, 322, 438, 483, 511, 966, 1022, 1471, 1533, 1679, 2942, 3066, 3358, 4413, 5037, 8826, 10074, 10297, 11753, 20594, 23506, 30891, 33833, 35259, 61782, 67666, 70518, 101499, 107383, 202998, 214766, 236831, 322149, 473662, 644298, 710493, 751681, 1420986, 1503362, 2255043, 2469809, 4510086, 4939618, 7409427, 14818854, 17288663, 34577326, 51865989, 103731978]

約数ペア:

[(1, 103731978), (2, 51865989), (3, 34577326), (6, 17288663), (7, 14818854), (14, 7409427), (21, 4939618), (23, 4510086), (42, 2469809), (46, 2255043), (69, 1503362), (73, 1420986), (138, 751681), (146, 710493), (161, 644298), (219, 473662), (322, 322149), (438, 236831), (483, 214766), (511, 202998), (966, 107383), (1022, 101499), (1471, 70518), (1533, 67666), (1679, 61782), (2942, 35259), (3066, 33833), (3358, 30891), (4413, 23506), (5037, 20594), (8826, 11753), (10074, 10297)]