156713753970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{643}}^1\times {\mathrm{902677}}^1$

素因数の和:903336

約数の個数: 64

約数和(自身を含む): 418553735040

約数和(自身を除く): 261839981070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 643, 1286, 1929, 3215, 3858, 5787, 6430, 9645, 11574, 17361, 19290, 28935, 34722, 57870, 86805, 173610, 902677, 1805354, 2708031, 4513385, 5416062, 8124093, 9026770, 13540155, 16248186, 24372279, 27080310, 40620465, 48744558, 81240930, 121861395, 243722790, 580421311, 1160842622, 1741263933, 2902106555, 3482527866, 5223791799, 5804213110, 8706319665, 10447583598, 15671375397, 17412639330, 26118958995, 31342750794, 52237917990, 78356876985, 156713753970]

約数ペア:

[(1, 156713753970), (2, 78356876985), (3, 52237917990), (5, 31342750794), (6, 26118958995), (9, 17412639330), (10, 15671375397), (15, 10447583598), (18, 8706319665), (27, 5804213110), (30, 5223791799), (45, 3482527866), (54, 2902106555), (90, 1741263933), (135, 1160842622), (270, 580421311), (643, 243722790), (1286, 121861395), (1929, 81240930), (3215, 48744558), (3858, 40620465), (5787, 27080310), (6430, 24372279), (9645, 16248186), (11574, 13540155), (17361, 9026770), (19290, 8124093), (28935, 5416062), (34722, 4513385), (57870, 2708031), (86805, 1805354), (173610, 902677)]