156769308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2017}}^1$

素因数の和:2171

約数の個数: 72

約数和(自身を含む): 423101952

約数和(自身を除く): 266332644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 762, 1143, 1524, 2017, 2159, 2286, 4034, 4318, 4572, 6051, 6477, 8068, 8636, 12102, 12954, 18153, 19431, 24204, 25908, 34289, 36306, 38862, 68578, 72612, 77724, 102867, 137156, 205734, 256159, 308601, 411468, 512318, 617202, 768477, 1024636, 1234404, 1536954, 2305431, 3073908, 4354703, 4610862, 8709406, 9221724, 13064109, 17418812, 26128218, 39192327, 52256436, 78384654, 156769308]

約数ペア:

[(1, 156769308), (2, 78384654), (3, 52256436), (4, 39192327), (6, 26128218), (9, 17418812), (12, 13064109), (17, 9221724), (18, 8709406), (34, 4610862), (36, 4354703), (51, 3073908), (68, 2305431), (102, 1536954), (127, 1234404), (153, 1024636), (204, 768477), (254, 617202), (306, 512318), (381, 411468), (508, 308601), (612, 256159), (762, 205734), (1143, 137156), (1524, 102867), (2017, 77724), (2159, 72612), (2286, 68578), (4034, 38862), (4318, 36306), (4572, 34289), (6051, 25908), (6477, 24204), (8068, 19431), (8636, 18153), (12102, 12954)]