141833860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 363847680

約数和(自身を除く): 222013820

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 71, 76, 95, 133, 140, 142, 190, 266, 284, 355, 380, 497, 532, 665, 710, 751, 994, 1330, 1349, 1420, 1502, 1988, 2485, 2660, 2698, 3004, 3755, 4970, 5257, 5396, 6745, 7510, 9443, 9940, 10514, 13490, 14269, 15020, 18886, 21028, 26285, 26980, 28538, 37772, 47215, 52570, 53321, 57076, 71345, 94430, 99883, 105140, 106642, 142690, 188860, 199766, 213284, 266605, 285380, 373247, 399532, 499415, 533210, 746494, 998830, 1013099, 1066420, 1492988, 1866235, 1997660, 2026198, 3732470, 4052396, 5065495, 7091693, 7464940, 10130990, 14183386, 20261980, 28366772, 35458465, 70916930, 141833860]

約数ペア:

[(1, 141833860), (2, 70916930), (4, 35458465), (5, 28366772), (7, 20261980), (10, 14183386), (14, 10130990), (19, 7464940), (20, 7091693), (28, 5065495), (35, 4052396), (38, 3732470), (70, 2026198), (71, 1997660), (76, 1866235), (95, 1492988), (133, 1066420), (140, 1013099), (142, 998830), (190, 746494), (266, 533210), (284, 499415), (355, 399532), (380, 373247), (497, 285380), (532, 266605), (665, 213284), (710, 199766), (751, 188860), (994, 142690), (1330, 106642), (1349, 105140), (1420, 99883), (1502, 94430), (1988, 71345), (2485, 57076), (2660, 53321), (2698, 52570), (3004, 47215), (3755, 37772), (4970, 28538), (5257, 26980), (5396, 26285), (6745, 21028), (7510, 18886), (9443, 15020), (9940, 14269), (10514, 13490)]