157056133976

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{12959}}^1$

素因数の和:13741

約数の個数: 96

約数和(自身を含む): 351039744000

約数和(自身を除く): 193983610024

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 719, 1204, 1438, 2107, 2408, 2876, 4214, 5033, 5752, 8428, 10066, 12959, 16856, 20132, 25918, 30917, 35231, 40264, 51836, 61834, 70462, 90713, 103672, 123668, 140924, 181426, 216419, 247336, 281848, 362852, 432838, 557237, 634991, 725704, 865676, 1114474, 1269982, 1514933, 1731352, 2228948, 2539964, 3029866, 3900659, 4457896, 5079928, 6059732, 7801318, 9317521, 12119464, 15602636, 18635042, 27304613, 31205272, 37270084, 54609226, 65222647, 74540168, 109218452, 130445294, 218436904, 260890588, 400653403, 456558529, 521781176, 801306806, 913117058, 1602613612, 1826234116, 2804573821, 3205227224, 3652468232, 5609147642, 11218295284, 19632016747, 22436590568, 39264033494, 78528066988, 157056133976]

約数ペア:

[(1, 157056133976), (2, 78528066988), (4, 39264033494), (7, 22436590568), (8, 19632016747), (14, 11218295284), (28, 5609147642), (43, 3652468232), (49, 3205227224), (56, 2804573821), (86, 1826234116), (98, 1602613612), (172, 913117058), (196, 801306806), (301, 521781176), (344, 456558529), (392, 400653403), (602, 260890588), (719, 218436904), (1204, 130445294), (1438, 109218452), (2107, 74540168), (2408, 65222647), (2876, 54609226), (4214, 37270084), (5033, 31205272), (5752, 27304613), (8428, 18635042), (10066, 15602636), (12959, 12119464), (16856, 9317521), (20132, 7801318), (25918, 6059732), (30917, 5079928), (35231, 4457896), (40264, 3900659), (51836, 3029866), (61834, 2539964), (70462, 2228948), (90713, 1731352), (103672, 1514933), (123668, 1269982), (140924, 1114474), (181426, 865676), (216419, 725704), (247336, 634991), (281848, 557237), (362852, 432838)]