154442808

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{55001}}^1$

素因数の和:55029

約数の個数: 64

約数和(自身を含む): 462016800

約数和(自身を除く): 307573992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 55001, 110002, 165003, 220004, 330006, 440008, 495009, 660012, 715013, 990018, 1320024, 1430026, 1485027, 1980036, 2145039, 2860052, 2970054, 3960072, 4290078, 5720104, 5940108, 6435117, 8580156, 11880216, 12870234, 17160312, 19305351, 25740468, 38610702, 51480936, 77221404, 154442808]

約数ペア:

[(1, 154442808), (2, 77221404), (3, 51480936), (4, 38610702), (6, 25740468), (8, 19305351), (9, 17160312), (12, 12870234), (13, 11880216), (18, 8580156), (24, 6435117), (26, 5940108), (27, 5720104), (36, 4290078), (39, 3960072), (52, 2970054), (54, 2860052), (72, 2145039), (78, 1980036), (104, 1485027), (108, 1430026), (117, 1320024), (156, 990018), (216, 715013), (234, 660012), (312, 495009), (351, 440008), (468, 330006), (702, 220004), (936, 165003), (1404, 110002), (2808, 55001)]