159042260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4051}}^1$

素因数の和:4224

約数の個数: 48

約数和(自身を含む): 362151552

約数和(自身を除く): 203109292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 1510, 1963, 3020, 3926, 4051, 7852, 8102, 9815, 16204, 19630, 20255, 39260, 40510, 52663, 81020, 105326, 210652, 263315, 526630, 611701, 1053260, 1223402, 2446804, 3058505, 6117010, 7952113, 12234020, 15904226, 31808452, 39760565, 79521130, 159042260]

約数ペア:

[(1, 159042260), (2, 79521130), (4, 39760565), (5, 31808452), (10, 15904226), (13, 12234020), (20, 7952113), (26, 6117010), (52, 3058505), (65, 2446804), (130, 1223402), (151, 1053260), (260, 611701), (302, 526630), (604, 263315), (755, 210652), (1510, 105326), (1963, 81020), (3020, 52663), (3926, 40510), (4051, 39260), (7852, 20255), (8102, 19630), (9815, 16204)]