108168228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1237}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 313639872

約数和(自身を除く): 205471644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347, 694, 1041, 1237, 1388, 2082, 2429, 2474, 3123, 3711, 4164, 4858, 4948, 6246, 7287, 7422, 8659, 9716, 11133, 12492, 14574, 14844, 17318, 21861, 22266, 25977, 29148, 34636, 43722, 44532, 51954, 77931, 87444, 103908, 155862, 311724, 429239, 858478, 1287717, 1716956, 2575434, 3004673, 3863151, 5150868, 6009346, 7726302, 9014019, 12018692, 15452604, 18028038, 27042057, 36056076, 54084114, 108168228]

約数ペア:

[(1, 108168228), (2, 54084114), (3, 36056076), (4, 27042057), (6, 18028038), (7, 15452604), (9, 12018692), (12, 9014019), (14, 7726302), (18, 6009346), (21, 5150868), (28, 3863151), (36, 3004673), (42, 2575434), (63, 1716956), (84, 1287717), (126, 858478), (252, 429239), (347, 311724), (694, 155862), (1041, 103908), (1237, 87444), (1388, 77931), (2082, 51954), (2429, 44532), (2474, 43722), (3123, 34636), (3711, 29148), (4164, 25977), (4858, 22266), (4948, 21861), (6246, 17318), (7287, 14844), (7422, 14574), (8659, 12492), (9716, 11133)]