156986323208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1541863}}^1$

素因数の和:1541982

約数の個数: 64

約数和(自身を含む): 349694755200

約数和(自身を除く): 192708431992

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 89, 104, 143, 178, 286, 356, 572, 712, 979, 1144, 1157, 1958, 2314, 3916, 4628, 7832, 9256, 12727, 25454, 50908, 101816, 1541863, 3083726, 6167452, 12334904, 16960493, 20044219, 33920986, 40088438, 67841972, 80176876, 135683944, 137225807, 160353752, 220486409, 274451614, 440972818, 548903228, 881945636, 1097806456, 1509483877, 1763891272, 1783935491, 3018967754, 3567870982, 6037935508, 7135741964, 12075871016, 14271483928, 19623290401, 39246580802, 78493161604, 156986323208]

約数ペア:

[(1, 156986323208), (2, 78493161604), (4, 39246580802), (8, 19623290401), (11, 14271483928), (13, 12075871016), (22, 7135741964), (26, 6037935508), (44, 3567870982), (52, 3018967754), (88, 1783935491), (89, 1763891272), (104, 1509483877), (143, 1097806456), (178, 881945636), (286, 548903228), (356, 440972818), (572, 274451614), (712, 220486409), (979, 160353752), (1144, 137225807), (1157, 135683944), (1958, 80176876), (2314, 67841972), (3916, 40088438), (4628, 33920986), (7832, 20044219), (9256, 16960493), (12727, 12334904), (25454, 6167452), (50908, 3083726), (101816, 1541863)]