150420114

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37813}}^1$

素因数の和:37851

約数の個数: 48

約数和(自身を含む): 371635992

約数和(自身を除く): 221215878

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 37813, 75626, 113439, 226878, 340317, 491569, 642821, 680634, 983138, 1285642, 1474707, 1928463, 2949414, 3856926, 4424121, 5785389, 8356673, 8848242, 11570778, 16713346, 25070019, 50140038, 75210057, 150420114]

約数ペア:

[(1, 150420114), (2, 75210057), (3, 50140038), (6, 25070019), (9, 16713346), (13, 11570778), (17, 8848242), (18, 8356673), (26, 5785389), (34, 4424121), (39, 3856926), (51, 2949414), (78, 1928463), (102, 1474707), (117, 1285642), (153, 983138), (221, 680634), (234, 642821), (306, 491569), (442, 340317), (663, 226878), (1326, 113439), (1989, 75626), (3978, 37813)]