139608690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8731}}^1$

素因数の和:8795

約数の個数: 64

約数和(自身を含む): 369677952

約数和(自身を除く): 230069262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7995, 8731, 15990, 17462, 26193, 43655, 52386, 87310, 113503, 130965, 227006, 261930, 340509, 357971, 567515, 681018, 715942, 1073913, 1135030, 1702545, 1789855, 2147826, 3405090, 3579710, 4653623, 5369565, 9307246, 10739130, 13960869, 23268115, 27921738, 46536230, 69804345, 139608690]

約数ペア:

[(1, 139608690), (2, 69804345), (3, 46536230), (5, 27921738), (6, 23268115), (10, 13960869), (13, 10739130), (15, 9307246), (26, 5369565), (30, 4653623), (39, 3579710), (41, 3405090), (65, 2147826), (78, 1789855), (82, 1702545), (123, 1135030), (130, 1073913), (195, 715942), (205, 681018), (246, 567515), (390, 357971), (410, 340509), (533, 261930), (615, 227006), (1066, 130965), (1230, 113503), (1599, 87310), (2665, 52386), (3198, 43655), (5330, 26193), (7995, 17462), (8731, 15990)]