142445535264

素因数分解:

$2^5\times 3^2\times {\mathrm{2521}}^1\times {\mathrm{196193}}^1$

素因数の和:198730

約数の個数: 72

約数和(自身を含む): 405242238492

約数和(自身を除く): 262796703228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2521, 5042, 7563, 10084, 15126, 20168, 22689, 30252, 40336, 45378, 60504, 80672, 90756, 121008, 181512, 196193, 242016, 363024, 392386, 588579, 726048, 784772, 1177158, 1569544, 1765737, 2354316, 3139088, 3531474, 4708632, 6278176, 7062948, 9417264, 14125896, 18834528, 28251792, 56503584, 494602553, 989205106, 1483807659, 1978410212, 2967615318, 3956820424, 4451422977, 5935230636, 7913640848, 8902845954, 11870461272, 15827281696, 17805691908, 23740922544, 35611383816, 47481845088, 71222767632, 142445535264]

約数ペア:

[(1, 142445535264), (2, 71222767632), (3, 47481845088), (4, 35611383816), (6, 23740922544), (8, 17805691908), (9, 15827281696), (12, 11870461272), (16, 8902845954), (18, 7913640848), (24, 5935230636), (32, 4451422977), (36, 3956820424), (48, 2967615318), (72, 1978410212), (96, 1483807659), (144, 989205106), (288, 494602553), (2521, 56503584), (5042, 28251792), (7563, 18834528), (10084, 14125896), (15126, 9417264), (20168, 7062948), (22689, 6278176), (30252, 4708632), (40336, 3531474), (45378, 3139088), (60504, 2354316), (80672, 1765737), (90756, 1569544), (121008, 1177158), (181512, 784772), (196193, 726048), (242016, 588579), (363024, 392386)]