142489116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4673}}^1$

素因数の和:4712

約数の個数: 108

約数和(自身を含む): 452555376

約数和(自身を除く): 310066260

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 4673, 5082, 7623, 9346, 10164, 14019, 15246, 18692, 28038, 30492, 32711, 42057, 51403, 56076, 65422, 84114, 98133, 102806, 130844, 154209, 168228, 196266, 205612, 294399, 308418, 359821, 392532, 462627, 565433, 588798, 616836, 719642, 925254, 1079463, 1130866, 1177596, 1439284, 1696299, 1850508, 2158926, 2261732, 3238389, 3392598, 3958031, 4317852, 5088897, 6476778, 6785196, 7916062, 10177794, 11874093, 12953556, 15832124, 20355588, 23748186, 35622279, 47496372, 71244558, 142489116]

約数ペア:

[(1, 142489116), (2, 71244558), (3, 47496372), (4, 35622279), (6, 23748186), (7, 20355588), (9, 15832124), (11, 12953556), (12, 11874093), (14, 10177794), (18, 7916062), (21, 6785196), (22, 6476778), (28, 5088897), (33, 4317852), (36, 3958031), (42, 3392598), (44, 3238389), (63, 2261732), (66, 2158926), (77, 1850508), (84, 1696299), (99, 1439284), (121, 1177596), (126, 1130866), (132, 1079463), (154, 925254), (198, 719642), (231, 616836), (242, 588798), (252, 565433), (308, 462627), (363, 392532), (396, 359821), (462, 308418), (484, 294399), (693, 205612), (726, 196266), (847, 168228), (924, 154209), (1089, 130844), (1386, 102806), (1452, 98133), (1694, 84114), (2178, 65422), (2541, 56076), (2772, 51403), (3388, 42057), (4356, 32711), (4673, 30492), (5082, 28038), (7623, 18692), (9346, 15246), (10164, 14019)]