179290956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 465470208

約数和(自身を除く): 286179252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 83, 122, 156, 166, 183, 227, 244, 249, 332, 366, 454, 498, 681, 732, 793, 908, 996, 1079, 1362, 1586, 2158, 2379, 2724, 2951, 3172, 3237, 4316, 4758, 5063, 5902, 6474, 8853, 9516, 10126, 11804, 12948, 13847, 15189, 17706, 18841, 20252, 27694, 30378, 35412, 37682, 41541, 55388, 56523, 60756, 65819, 75364, 83082, 113046, 131638, 166164, 180011, 197457, 226092, 244933, 263276, 360022, 394914, 489866, 540033, 720044, 734799, 789828, 979732, 1080066, 1149301, 1469598, 2160132, 2298602, 2939196, 3447903, 4597204, 6895806, 13791612, 14940913, 29881826, 44822739, 59763652, 89645478, 179290956]

約数ペア:

[(1, 179290956), (2, 89645478), (3, 59763652), (4, 44822739), (6, 29881826), (12, 14940913), (13, 13791612), (26, 6895806), (39, 4597204), (52, 3447903), (61, 2939196), (78, 2298602), (83, 2160132), (122, 1469598), (156, 1149301), (166, 1080066), (183, 979732), (227, 789828), (244, 734799), (249, 720044), (332, 540033), (366, 489866), (454, 394914), (498, 360022), (681, 263276), (732, 244933), (793, 226092), (908, 197457), (996, 180011), (1079, 166164), (1362, 131638), (1586, 113046), (2158, 83082), (2379, 75364), (2724, 65819), (2951, 60756), (3172, 56523), (3237, 55388), (4316, 41541), (4758, 37682), (5063, 35412), (5902, 30378), (6474, 27694), (8853, 20252), (9516, 18841), (10126, 17706), (11804, 15189), (12948, 13847)]