134951460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{321313}}^1$

素因数の和:321332

約数の個数: 48

約数和(自身を含む): 431846016

約数和(自身を除く): 296894556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 321313, 642626, 963939, 1285252, 1606565, 1927878, 2249191, 3213130, 3855756, 4498382, 4819695, 6426260, 6747573, 8996764, 9639390, 11245955, 13495146, 19278780, 22491910, 26990292, 33737865, 44983820, 67475730, 134951460]

約数ペア:

[(1, 134951460), (2, 67475730), (3, 44983820), (4, 33737865), (5, 26990292), (6, 22491910), (7, 19278780), (10, 13495146), (12, 11245955), (14, 9639390), (15, 8996764), (20, 6747573), (21, 6426260), (28, 4819695), (30, 4498382), (35, 3855756), (42, 3213130), (60, 2249191), (70, 1927878), (84, 1606565), (105, 1285252), (140, 963939), (210, 642626), (420, 321313)]