143030916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1019}}^1$

素因数の和:1593

約数の個数: 72

約数和(自身を含む): 414348480

約数和(自身を除く): 271317564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 557, 1019, 1114, 1671, 2038, 2228, 3057, 3342, 3899, 4076, 5013, 6114, 6684, 7133, 7798, 9171, 10026, 11697, 12228, 14266, 15596, 18342, 20052, 21399, 23394, 28532, 35091, 36684, 42798, 46788, 64197, 70182, 85596, 128394, 140364, 256788, 567583, 1135166, 1702749, 2270332, 3405498, 3973081, 5108247, 6810996, 7946162, 10216494, 11919243, 15892324, 20432988, 23838486, 35757729, 47676972, 71515458, 143030916]

約数ペア:

[(1, 143030916), (2, 71515458), (3, 47676972), (4, 35757729), (6, 23838486), (7, 20432988), (9, 15892324), (12, 11919243), (14, 10216494), (18, 7946162), (21, 6810996), (28, 5108247), (36, 3973081), (42, 3405498), (63, 2270332), (84, 1702749), (126, 1135166), (252, 567583), (557, 256788), (1019, 140364), (1114, 128394), (1671, 85596), (2038, 70182), (2228, 64197), (3057, 46788), (3342, 42798), (3899, 36684), (4076, 35091), (5013, 28532), (6114, 23394), (6684, 21399), (7133, 20052), (7798, 18342), (9171, 15596), (10026, 14266), (11697, 12228)]