128214072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3583}}^1$

素因数の和:3673

約数の個数: 96

約数和(自身を含む): 402554880

約数和(自身を除く): 274340808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 994, 1278, 1491, 1704, 1988, 2556, 2982, 3583, 3976, 4473, 5112, 5964, 7166, 8946, 10749, 11928, 14332, 17892, 21498, 25081, 28664, 32247, 35784, 42996, 50162, 64494, 75243, 85992, 100324, 128988, 150486, 200648, 225729, 254393, 257976, 300972, 451458, 508786, 601944, 763179, 902916, 1017572, 1526358, 1780751, 1805832, 2035144, 2289537, 3052716, 3561502, 4579074, 5342253, 6105432, 7123004, 9158148, 10684506, 14246008, 16026759, 18316296, 21369012, 32053518, 42738024, 64107036, 128214072]

約数ペア:

[(1, 128214072), (2, 64107036), (3, 42738024), (4, 32053518), (6, 21369012), (7, 18316296), (8, 16026759), (9, 14246008), (12, 10684506), (14, 9158148), (18, 7123004), (21, 6105432), (24, 5342253), (28, 4579074), (36, 3561502), (42, 3052716), (56, 2289537), (63, 2035144), (71, 1805832), (72, 1780751), (84, 1526358), (126, 1017572), (142, 902916), (168, 763179), (213, 601944), (252, 508786), (284, 451458), (426, 300972), (497, 257976), (504, 254393), (568, 225729), (639, 200648), (852, 150486), (994, 128988), (1278, 100324), (1491, 85992), (1704, 75243), (1988, 64494), (2556, 50162), (2982, 42996), (3583, 35784), (3976, 32247), (4473, 28664), (5112, 25081), (5964, 21498), (7166, 17892), (8946, 14332), (10749, 11928)]