138644784

素因数分解:

$2^4\times 3^4\times {\mathrm{106979}}^1$

素因数の和:106999

約数の個数: 50

約数和(自身を含む): 401281980

約数和(自身を除く): 262637196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 106979, 213958, 320937, 427916, 641874, 855832, 962811, 1283748, 1711664, 1925622, 2567496, 2888433, 3851244, 5134992, 5776866, 7702488, 8665299, 11553732, 15404976, 17330598, 23107464, 34661196, 46214928, 69322392, 138644784]

約数ペア:

[(1, 138644784), (2, 69322392), (3, 46214928), (4, 34661196), (6, 23107464), (8, 17330598), (9, 15404976), (12, 11553732), (16, 8665299), (18, 7702488), (24, 5776866), (27, 5134992), (36, 3851244), (48, 2888433), (54, 2567496), (72, 1925622), (81, 1711664), (108, 1283748), (144, 962811), (162, 855832), (216, 641874), (324, 427916), (432, 320937), (648, 213958), (1296, 106979)]