152691618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 324102240

約数和(自身を除く): 171410622

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 529, 659, 1058, 1318, 1587, 1679, 1977, 3174, 3358, 3954, 5037, 10074, 15157, 30314, 38617, 45471, 48107, 77234, 90942, 96214, 115851, 144321, 231702, 288642, 348611, 697222, 1045833, 1106461, 2091666, 2212922, 3319383, 6638766, 25448603, 50897206, 76345809, 152691618]

約数ペア:

[(1, 152691618), (2, 76345809), (3, 50897206), (6, 25448603), (23, 6638766), (46, 3319383), (69, 2212922), (73, 2091666), (138, 1106461), (146, 1045833), (219, 697222), (438, 348611), (529, 288642), (659, 231702), (1058, 144321), (1318, 115851), (1587, 96214), (1679, 90942), (1977, 77234), (3174, 48107), (3358, 45471), (3954, 38617), (5037, 30314), (10074, 15157)]