147560784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{683}}^1$

素因数の和:1344

約数の個数: 80

約数和(自身を含む): 436972032

約数和(自身を除く): 289411248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 643, 683, 1286, 1366, 1929, 2049, 2572, 2732, 3858, 4098, 4501, 4781, 5144, 5464, 7716, 8196, 9002, 9562, 10288, 10928, 13503, 14343, 15432, 16392, 18004, 19124, 27006, 28686, 30864, 32784, 36008, 38248, 54012, 57372, 72016, 76496, 108024, 114744, 216048, 229488, 439169, 878338, 1317507, 1756676, 2635014, 3074183, 3513352, 5270028, 6148366, 7026704, 9222549, 10540056, 12296732, 18445098, 21080112, 24593464, 36890196, 49186928, 73780392, 147560784]

約数ペア:

[(1, 147560784), (2, 73780392), (3, 49186928), (4, 36890196), (6, 24593464), (7, 21080112), (8, 18445098), (12, 12296732), (14, 10540056), (16, 9222549), (21, 7026704), (24, 6148366), (28, 5270028), (42, 3513352), (48, 3074183), (56, 2635014), (84, 1756676), (112, 1317507), (168, 878338), (336, 439169), (643, 229488), (683, 216048), (1286, 114744), (1366, 108024), (1929, 76496), (2049, 72016), (2572, 57372), (2732, 54012), (3858, 38248), (4098, 36008), (4501, 32784), (4781, 30864), (5144, 28686), (5464, 27006), (7716, 19124), (8196, 18004), (9002, 16392), (9562, 15432), (10288, 14343), (10928, 13503)]