156928345980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1631611}}^1$

素因数の和:1631859

約数の個数: 96

約数和(自身を含む): 504363901440

約数和(自身を除く): 347435555460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 229, 420, 458, 687, 916, 1145, 1374, 1603, 2290, 2748, 3206, 3435, 4580, 4809, 6412, 6870, 8015, 9618, 13740, 16030, 19236, 24045, 32060, 48090, 96180, 1631611, 3263222, 4894833, 6526444, 8158055, 9789666, 11421277, 16316110, 19579332, 22842554, 24474165, 32632220, 34263831, 45685108, 48948330, 57106385, 68527662, 97896660, 114212770, 137055324, 171319155, 228425540, 342638310, 373638919, 685276620, 747277838, 1120916757, 1494555676, 1868194595, 2241833514, 2615472433, 3736389190, 4483667028, 5230944866, 5604583785, 7472778380, 7846417299, 10461889732, 11209167570, 13077362165, 15692834598, 22418335140, 26154724330, 31385669196, 39232086495, 52309448660, 78464172990, 156928345980]

約数ペア:

[(1, 156928345980), (2, 78464172990), (3, 52309448660), (4, 39232086495), (5, 31385669196), (6, 26154724330), (7, 22418335140), (10, 15692834598), (12, 13077362165), (14, 11209167570), (15, 10461889732), (20, 7846417299), (21, 7472778380), (28, 5604583785), (30, 5230944866), (35, 4483667028), (42, 3736389190), (60, 2615472433), (70, 2241833514), (84, 1868194595), (105, 1494555676), (140, 1120916757), (210, 747277838), (229, 685276620), (420, 373638919), (458, 342638310), (687, 228425540), (916, 171319155), (1145, 137055324), (1374, 114212770), (1603, 97896660), (2290, 68527662), (2748, 57106385), (3206, 48948330), (3435, 45685108), (4580, 34263831), (4809, 32632220), (6412, 24474165), (6870, 22842554), (8015, 19579332), (9618, 16316110), (13740, 11421277), (16030, 9789666), (19236, 8158055), (24045, 6526444), (32060, 4894833), (48090, 3263222), (96180, 1631611)]