139827466048

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1373227}}^1$

素因数の和:1373319

約数の個数: 56

約数和(自身を含む): 291596726432

約数和(自身を除く): 151769260384

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 148, 172, 296, 344, 592, 688, 1184, 1376, 1591, 2368, 2752, 3182, 6364, 12728, 25456, 50912, 101824, 1373227, 2746454, 5492908, 10985816, 21971632, 43943264, 50809399, 59048761, 87886528, 101618798, 118097522, 203237596, 236195044, 406475192, 472390088, 812950384, 944780176, 1625900768, 1889560352, 2184804157, 3251801536, 3779120704, 4369608314, 8739216628, 17478433256, 34956866512, 69913733024, 139827466048]

約数ペア:

[(1, 139827466048), (2, 69913733024), (4, 34956866512), (8, 17478433256), (16, 8739216628), (32, 4369608314), (37, 3779120704), (43, 3251801536), (64, 2184804157), (74, 1889560352), (86, 1625900768), (148, 944780176), (172, 812950384), (296, 472390088), (344, 406475192), (592, 236195044), (688, 203237596), (1184, 118097522), (1376, 101618798), (1591, 87886528), (2368, 59048761), (2752, 50809399), (3182, 43943264), (6364, 21971632), (12728, 10985816), (25456, 5492908), (50912, 2746454), (101824, 1373227)]