1406196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 4009824

約数和(自身を除く): 2603628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 67, 99, 106, 132, 134, 159, 198, 201, 212, 268, 318, 396, 402, 477, 583, 603, 636, 737, 804, 954, 1166, 1206, 1474, 1749, 1908, 2211, 2332, 2412, 2948, 3498, 3551, 4422, 5247, 6633, 6996, 7102, 8844, 10494, 10653, 13266, 14204, 20988, 21306, 26532, 31959, 39061, 42612, 63918, 78122, 117183, 127836, 156244, 234366, 351549, 468732, 703098, 1406196]

約数ペア:

[(1, 1406196), (2, 703098), (3, 468732), (4, 351549), (6, 234366), (9, 156244), (11, 127836), (12, 117183), (18, 78122), (22, 63918), (33, 42612), (36, 39061), (44, 31959), (53, 26532), (66, 21306), (67, 20988), (99, 14204), (106, 13266), (132, 10653), (134, 10494), (159, 8844), (198, 7102), (201, 6996), (212, 6633), (268, 5247), (318, 4422), (396, 3551), (402, 3498), (477, 2948), (583, 2412), (603, 2332), (636, 2211), (737, 1908), (804, 1749), (954, 1474), (1166, 1206)]