147657978

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23371}}^1$

素因数の和:23401

約数の個数: 48

約数和(自身を含む): 357311136

約数和(自身を除く): 209653158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 23371, 46742, 70113, 140226, 210339, 303823, 420678, 607646, 631017, 911469, 1262034, 1822938, 1893051, 2734407, 3786102, 5468814, 5679153, 8203221, 11358306, 16406442, 24609663, 49219326, 73828989, 147657978]

約数ペア:

[(1, 147657978), (2, 73828989), (3, 49219326), (6, 24609663), (9, 16406442), (13, 11358306), (18, 8203221), (26, 5679153), (27, 5468814), (39, 3786102), (54, 2734407), (78, 1893051), (81, 1822938), (117, 1262034), (162, 911469), (234, 631017), (243, 607646), (351, 420678), (486, 303823), (702, 210339), (1053, 140226), (2106, 70113), (3159, 46742), (6318, 23371)]