167381942

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{137}}^2$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 317637600

約数和(自身を除く): 150255658

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 137, 182, 274, 343, 637, 686, 959, 1274, 1781, 1918, 3562, 4459, 6713, 8918, 12467, 13426, 18769, 24934, 37538, 46991, 87269, 93982, 131383, 174538, 243997, 262766, 487994, 610883, 919681, 1221766, 1707979, 1839362, 3415958, 6437767, 11955853, 12875534, 23911706, 83690971, 167381942]

約数ペア:

[(1, 167381942), (2, 83690971), (7, 23911706), (13, 12875534), (14, 11955853), (26, 6437767), (49, 3415958), (91, 1839362), (98, 1707979), (137, 1221766), (182, 919681), (274, 610883), (343, 487994), (637, 262766), (686, 243997), (959, 174538), (1274, 131383), (1781, 93982), (1918, 87269), (3562, 46991), (4459, 37538), (6713, 24934), (8918, 18769), (12467, 13426)]