156928766260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2420993}}^1$

素因数の和:2421472

約数の個数: 48

約数和(自身を含む): 377442648576

約数和(自身を除く): 220513882316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 463, 926, 1852, 2315, 3241, 4630, 6482, 9260, 12964, 16205, 32410, 64820, 2420993, 4841986, 9683972, 12104965, 16946951, 24209930, 33893902, 48419860, 67787804, 84734755, 169469510, 338939020, 1120919759, 2241839518, 4483679036, 5604598795, 7846438313, 11209197590, 15692876626, 22418395180, 31385753252, 39232191565, 78464383130, 156928766260]

約数ペア:

[(1, 156928766260), (2, 78464383130), (4, 39232191565), (5, 31385753252), (7, 22418395180), (10, 15692876626), (14, 11209197590), (20, 7846438313), (28, 5604598795), (35, 4483679036), (70, 2241839518), (140, 1120919759), (463, 338939020), (926, 169469510), (1852, 84734755), (2315, 67787804), (3241, 48419860), (4630, 33893902), (6482, 24209930), (9260, 16946951), (12964, 12104965), (16205, 9683972), (32410, 4841986), (64820, 2420993)]