130286268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27211}}^1$

素因数の和:27247

約数の個数: 72

約数和(自身を含む): 396206720

約数和(自身を除く): 265920452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 27211, 54422, 81633, 108844, 163266, 190477, 244899, 326532, 380954, 489798, 517009, 571431, 761908, 979596, 1034018, 1142862, 1551027, 1714293, 2068036, 2285724, 3102054, 3428586, 3619063, 4653081, 6204108, 6857172, 7238126, 9306162, 10857189, 14476252, 18612324, 21714378, 32571567, 43428756, 65143134, 130286268]

約数ペア:

[(1, 130286268), (2, 65143134), (3, 43428756), (4, 32571567), (6, 21714378), (7, 18612324), (9, 14476252), (12, 10857189), (14, 9306162), (18, 7238126), (19, 6857172), (21, 6204108), (28, 4653081), (36, 3619063), (38, 3428586), (42, 3102054), (57, 2285724), (63, 2068036), (76, 1714293), (84, 1551027), (114, 1142862), (126, 1034018), (133, 979596), (171, 761908), (228, 571431), (252, 517009), (266, 489798), (342, 380954), (399, 326532), (532, 244899), (684, 190477), (798, 163266), (1197, 108844), (1596, 81633), (2394, 54422), (4788, 27211)]