153274758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{809}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 378846720

約数和(自身を除く): 225571962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 347, 546, 694, 809, 1041, 1618, 2082, 2427, 2429, 4511, 4854, 4858, 5663, 7287, 9022, 10517, 11326, 13533, 14574, 16989, 21034, 27066, 31551, 31577, 33978, 63102, 63154, 73619, 94731, 147238, 189462, 220857, 280723, 441714, 561446, 842169, 1684338, 1965061, 3649399, 3930122, 5895183, 7298798, 10948197, 11790366, 21896394, 25545793, 51091586, 76637379, 153274758]

約数ペア:

[(1, 153274758), (2, 76637379), (3, 51091586), (6, 25545793), (7, 21896394), (13, 11790366), (14, 10948197), (21, 7298798), (26, 5895183), (39, 3930122), (42, 3649399), (78, 1965061), (91, 1684338), (182, 842169), (273, 561446), (347, 441714), (546, 280723), (694, 220857), (809, 189462), (1041, 147238), (1618, 94731), (2082, 73619), (2427, 63154), (2429, 63102), (4511, 33978), (4854, 31577), (4858, 31551), (5663, 27066), (7287, 21034), (9022, 16989), (10517, 14574), (11326, 13533)]