158203422

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1259}}^1$

素因数の和:1462

約数の個数: 64

約数和(自身を含む): 381024000

約数和(自身を除く): 222820578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 179, 234, 351, 358, 537, 702, 1074, 1259, 1611, 2327, 2518, 3222, 3777, 4654, 4833, 6981, 7554, 9666, 11331, 13962, 16367, 20943, 22662, 32734, 33993, 41886, 49101, 62829, 67986, 98202, 125658, 147303, 225361, 294606, 441909, 450722, 676083, 883818, 1352166, 2028249, 2929693, 4056498, 5859386, 6084747, 8789079, 12169494, 17578158, 26367237, 52734474, 79101711, 158203422]

約数ペア:

[(1, 158203422), (2, 79101711), (3, 52734474), (6, 26367237), (9, 17578158), (13, 12169494), (18, 8789079), (26, 6084747), (27, 5859386), (39, 4056498), (54, 2929693), (78, 2028249), (117, 1352166), (179, 883818), (234, 676083), (351, 450722), (358, 441909), (537, 294606), (702, 225361), (1074, 147303), (1259, 125658), (1611, 98202), (2327, 67986), (2518, 62829), (3222, 49101), (3777, 41886), (4654, 33993), (4833, 32734), (6981, 22662), (7554, 20943), (9666, 16367), (11331, 13962)]