147567472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1297}}^1$

素因数の和:1865

約数の個数: 40

約数和(自身を含む): 308705936

約数和(自身を除く): 161138464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 547, 1094, 1297, 2188, 2594, 4376, 5188, 7111, 8752, 10376, 14222, 16861, 20752, 28444, 33722, 56888, 67444, 113776, 134888, 269776, 709459, 1418918, 2837836, 5675672, 9222967, 11351344, 18445934, 36891868, 73783736, 147567472]

約数ペア:

[(1, 147567472), (2, 73783736), (4, 36891868), (8, 18445934), (13, 11351344), (16, 9222967), (26, 5675672), (52, 2837836), (104, 1418918), (208, 709459), (547, 269776), (1094, 134888), (1297, 113776), (2188, 67444), (2594, 56888), (4376, 33722), (5188, 28444), (7111, 20752), (8752, 16861), (10376, 14222)]