145080972

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 375065600

約数和(自身を除く): 229984628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 139, 158, 237, 278, 316, 367, 417, 474, 556, 711, 734, 834, 948, 1101, 1251, 1422, 1468, 1668, 2202, 2502, 2844, 3303, 4404, 5004, 6606, 10981, 13212, 21962, 28993, 32943, 43924, 51013, 57986, 65886, 86979, 98829, 102026, 115972, 131772, 153039, 173958, 197658, 204052, 260937, 306078, 347916, 395316, 459117, 521874, 612156, 918234, 1043748, 1836468, 4030027, 8060054, 12090081, 16120108, 24180162, 36270243, 48360324, 72540486, 145080972]

約数ペア:

[(1, 145080972), (2, 72540486), (3, 48360324), (4, 36270243), (6, 24180162), (9, 16120108), (12, 12090081), (18, 8060054), (36, 4030027), (79, 1836468), (139, 1043748), (158, 918234), (237, 612156), (278, 521874), (316, 459117), (367, 395316), (417, 347916), (474, 306078), (556, 260937), (711, 204052), (734, 197658), (834, 173958), (948, 153039), (1101, 131772), (1251, 115972), (1422, 102026), (1468, 98829), (1668, 86979), (2202, 65886), (2502, 57986), (2844, 51013), (3303, 43924), (4404, 32943), (5004, 28993), (6606, 21962), (10981, 13212)]