156168558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1$

素因数の和:1518

約数の個数: 96

約数和(自身を含む): 422962176

約数和(自身を除く): 266793618

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 67, 78, 91, 117, 126, 134, 182, 201, 234, 273, 402, 469, 546, 603, 819, 871, 938, 1206, 1407, 1423, 1638, 1742, 2613, 2814, 2846, 4221, 4269, 5226, 6097, 7839, 8442, 8538, 9961, 12194, 12807, 15678, 18291, 18499, 19922, 25614, 29883, 36582, 36998, 54873, 55497, 59766, 89649, 95341, 109746, 110994, 129493, 166491, 179298, 190682, 258986, 286023, 332982, 388479, 572046, 667387, 776958, 858069, 1165437, 1239433, 1334774, 1716138, 2002161, 2330874, 2478866, 3718299, 4004322, 6006483, 7436598, 8676031, 11154897, 12012966, 17352062, 22309794, 26028093, 52056186, 78084279, 156168558]

約数ペア:

[(1, 156168558), (2, 78084279), (3, 52056186), (6, 26028093), (7, 22309794), (9, 17352062), (13, 12012966), (14, 11154897), (18, 8676031), (21, 7436598), (26, 6006483), (39, 4004322), (42, 3718299), (63, 2478866), (67, 2330874), (78, 2002161), (91, 1716138), (117, 1334774), (126, 1239433), (134, 1165437), (182, 858069), (201, 776958), (234, 667387), (273, 572046), (402, 388479), (469, 332982), (546, 286023), (603, 258986), (819, 190682), (871, 179298), (938, 166491), (1206, 129493), (1407, 110994), (1423, 109746), (1638, 95341), (1742, 89649), (2613, 59766), (2814, 55497), (2846, 54873), (4221, 36998), (4269, 36582), (5226, 29883), (6097, 25614), (7839, 19922), (8442, 18499), (8538, 18291), (9961, 15678), (12194, 12807)]