161036797245

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{16633}}^1$

素因数の和:17162

約数の個数: 64

約数和(自身を含む): 272258924544

約数和(自身を除く): 111222127299

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 443, 465, 705, 1329, 1457, 2215, 4371, 6645, 7285, 13733, 16633, 20821, 21855, 41199, 49899, 62463, 68665, 83165, 104105, 205995, 249495, 312315, 515623, 645451, 781751, 1546869, 1936353, 2345253, 2578115, 3227255, 3908755, 7368419, 7734345, 9681765, 11726265, 22105257, 24234281, 36842095, 72702843, 110526285, 121171405, 228420989, 346315693, 363514215, 685262967, 1038947079, 1142104945, 1731578465, 3426314835, 5194735395, 10735786483, 32207359449, 53678932415, 161036797245]

約数ペア:

[(1, 161036797245), (3, 53678932415), (5, 32207359449), (15, 10735786483), (31, 5194735395), (47, 3426314835), (93, 1731578465), (141, 1142104945), (155, 1038947079), (235, 685262967), (443, 363514215), (465, 346315693), (705, 228420989), (1329, 121171405), (1457, 110526285), (2215, 72702843), (4371, 36842095), (6645, 24234281), (7285, 22105257), (13733, 11726265), (16633, 9681765), (20821, 7734345), (21855, 7368419), (41199, 3908755), (49899, 3227255), (62463, 2578115), (68665, 2345253), (83165, 1936353), (104105, 1546869), (205995, 781751), (249495, 645451), (312315, 515623)]