144438862890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4948231}}^1$

素因数の和:4948387

約数の個数: 64

約数和(自身を含む): 399025428480

約数和(自身を除く): 254586565590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1946, 2085, 2919, 4170, 4865, 5838, 9730, 14595, 29190, 4948231, 9896462, 14844693, 24741155, 29689386, 34637617, 49482310, 69275234, 74223465, 103912851, 148446930, 173188085, 207825702, 346376170, 519564255, 687804109, 1039128510, 1375608218, 2063412327, 3439020545, 4126824654, 4814628763, 6878041090, 9629257526, 10317061635, 14443886289, 20634123270, 24073143815, 28887772578, 48146287630, 72219431445, 144438862890]

約数ペア:

[(1, 144438862890), (2, 72219431445), (3, 48146287630), (5, 28887772578), (6, 24073143815), (7, 20634123270), (10, 14443886289), (14, 10317061635), (15, 9629257526), (21, 6878041090), (30, 4814628763), (35, 4126824654), (42, 3439020545), (70, 2063412327), (105, 1375608218), (139, 1039128510), (210, 687804109), (278, 519564255), (417, 346376170), (695, 207825702), (834, 173188085), (973, 148446930), (1390, 103912851), (1946, 74223465), (2085, 69275234), (2919, 49482310), (4170, 34637617), (4865, 29689386), (5838, 24741155), (9730, 14844693), (14595, 9896462), (29190, 4948231)]