149140488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23993}}^1$

素因数の和:24046

約数の個数: 64

約数和(自身を含む): 437650560

約数和(自身を除く): 288510072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 23993, 47986, 71979, 95972, 143958, 167951, 191944, 287916, 335902, 503853, 575832, 671804, 887741, 1007706, 1343608, 1775482, 2015412, 2663223, 3550964, 4030824, 5326446, 6214187, 7101928, 10652892, 12428374, 18642561, 21305784, 24856748, 37285122, 49713496, 74570244, 149140488]

約数ペア:

[(1, 149140488), (2, 74570244), (3, 49713496), (4, 37285122), (6, 24856748), (7, 21305784), (8, 18642561), (12, 12428374), (14, 10652892), (21, 7101928), (24, 6214187), (28, 5326446), (37, 4030824), (42, 3550964), (56, 2663223), (74, 2015412), (84, 1775482), (111, 1343608), (148, 1007706), (168, 887741), (222, 671804), (259, 575832), (296, 503853), (444, 335902), (518, 287916), (777, 191944), (888, 167951), (1036, 143958), (1554, 95972), (2072, 71979), (3108, 47986), (6216, 23993)]