153309204

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 400851360

約数和(自身を除く): 247542156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 179, 222, 333, 358, 444, 537, 643, 666, 716, 1074, 1286, 1332, 1611, 1929, 2148, 2572, 3222, 3858, 5787, 6444, 6623, 7716, 11574, 13246, 19869, 23148, 23791, 26492, 39738, 47582, 59607, 71373, 79476, 95164, 115097, 119214, 142746, 214119, 230194, 238428, 285492, 345291, 428238, 460388, 690582, 856476, 1035873, 1381164, 2071746, 4143492, 4258589, 8517178, 12775767, 17034356, 25551534, 38327301, 51103068, 76654602, 153309204]

約数ペア:

[(1, 153309204), (2, 76654602), (3, 51103068), (4, 38327301), (6, 25551534), (9, 17034356), (12, 12775767), (18, 8517178), (36, 4258589), (37, 4143492), (74, 2071746), (111, 1381164), (148, 1035873), (179, 856476), (222, 690582), (333, 460388), (358, 428238), (444, 345291), (537, 285492), (643, 238428), (666, 230194), (716, 214119), (1074, 142746), (1286, 119214), (1332, 115097), (1611, 95164), (1929, 79476), (2148, 71373), (2572, 59607), (3222, 47582), (3858, 39738), (5787, 26492), (6444, 23791), (6623, 23148), (7716, 19869), (11574, 13246)]