164331972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9733}}^1$

素因数の和:9817

約数の個数: 72

約数和(自身を含む): 481871936

約数和(自身を除く): 317539964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 9733, 16884, 19466, 29199, 38932, 58398, 68131, 87597, 116796, 136262, 175194, 204393, 272524, 350388, 408786, 613179, 652111, 817572, 1226358, 1304222, 1956333, 2452716, 2608444, 3912666, 4564777, 5868999, 7825332, 9129554, 11737998, 13694331, 18259108, 23475996, 27388662, 41082993, 54777324, 82165986, 164331972]

約数ペア:

[(1, 164331972), (2, 82165986), (3, 54777324), (4, 41082993), (6, 27388662), (7, 23475996), (9, 18259108), (12, 13694331), (14, 11737998), (18, 9129554), (21, 7825332), (28, 5868999), (36, 4564777), (42, 3912666), (63, 2608444), (67, 2452716), (84, 1956333), (126, 1304222), (134, 1226358), (201, 817572), (252, 652111), (268, 613179), (402, 408786), (469, 350388), (603, 272524), (804, 204393), (938, 175194), (1206, 136262), (1407, 116796), (1876, 87597), (2412, 68131), (2814, 58398), (4221, 38932), (5628, 29199), (8442, 19466), (9733, 16884)]