156966906528

素因数分解:

$2^5\times 3^2\times {\mathrm{751}}^1\times {\mathrm{725731}}^1$

素因数の和:726498

約数の個数: 72

約数和(自身を含む): 446969630016

約数和(自身を除く): 290002723488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 751, 1502, 2253, 3004, 4506, 6008, 6759, 9012, 12016, 13518, 18024, 24032, 27036, 36048, 54072, 72096, 108144, 216288, 725731, 1451462, 2177193, 2902924, 4354386, 5805848, 6531579, 8708772, 11611696, 13063158, 17417544, 23223392, 26126316, 34835088, 52252632, 69670176, 104505264, 209010528, 545023981, 1090047962, 1635071943, 2180095924, 3270143886, 4360191848, 4905215829, 6540287772, 8720383696, 9810431658, 13080575544, 17440767392, 19620863316, 26161151088, 39241726632, 52322302176, 78483453264, 156966906528]

約数ペア:

[(1, 156966906528), (2, 78483453264), (3, 52322302176), (4, 39241726632), (6, 26161151088), (8, 19620863316), (9, 17440767392), (12, 13080575544), (16, 9810431658), (18, 8720383696), (24, 6540287772), (32, 4905215829), (36, 4360191848), (48, 3270143886), (72, 2180095924), (96, 1635071943), (144, 1090047962), (288, 545023981), (751, 209010528), (1502, 104505264), (2253, 69670176), (3004, 52252632), (4506, 34835088), (6008, 26126316), (6759, 23223392), (9012, 17417544), (12016, 13063158), (13518, 11611696), (18024, 8708772), (24032, 6531579), (27036, 5805848), (36048, 4354386), (54072, 2902924), (72096, 2177193), (108144, 1451462), (216288, 725731)]