156626838

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{43291}}^1$

素因数の和:43369

約数の個数: 32

約数和(自身を含む): 353262720

約数和(自身を除く): 196635882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 43291, 86582, 129873, 259746, 389619, 779238, 1168857, 2337714, 2900497, 5800994, 8701491, 17402982, 26104473, 52208946, 78313419, 156626838]

約数ペア:

[(1, 156626838), (2, 78313419), (3, 52208946), (6, 26104473), (9, 17402982), (18, 8701491), (27, 5800994), (54, 2900497), (67, 2337714), (134, 1168857), (201, 779238), (402, 389619), (603, 259746), (1206, 129873), (1809, 86582), (3618, 43291)]