156933510890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1\times {\mathrm{29287}}^1$

素因数の和:30231

約数の個数: 64

約数和(自身を含む): 311046994944

約数和(自身を除く): 154113484054

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 877, 1222, 1754, 3055, 4385, 6110, 8770, 11401, 22802, 29287, 41219, 57005, 58574, 82438, 114010, 146435, 206095, 292870, 380731, 412190, 535847, 761462, 1071694, 1376489, 1903655, 2679235, 2752978, 3807310, 5358470, 6882445, 13764890, 17894357, 25684699, 35788714, 51369398, 89471785, 128423495, 178943570, 256846990, 333901087, 667802174, 1207180853, 1669505435, 2414361706, 3339010870, 6035904265, 12071808530, 15693351089, 31386702178, 78466755445, 156933510890]

約数ペア:

[(1, 156933510890), (2, 78466755445), (5, 31386702178), (10, 15693351089), (13, 12071808530), (26, 6035904265), (47, 3339010870), (65, 2414361706), (94, 1669505435), (130, 1207180853), (235, 667802174), (470, 333901087), (611, 256846990), (877, 178943570), (1222, 128423495), (1754, 89471785), (3055, 51369398), (4385, 35788714), (6110, 25684699), (8770, 17894357), (11401, 13764890), (22802, 6882445), (29287, 5358470), (41219, 3807310), (57005, 2752978), (58574, 2679235), (82438, 1903655), (114010, 1376489), (146435, 1071694), (206095, 761462), (292870, 535847), (380731, 412190)]