139659996

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{33931}}^1$

素因数の和:33959

約数の個数: 48

約数和(自身を含む): 380038400

約数和(自身を除く): 240378404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 33931, 67862, 101793, 135724, 203586, 237517, 407172, 475034, 712551, 950068, 1425102, 1662619, 2850204, 3325238, 4987857, 6650476, 9975714, 11638333, 19951428, 23276666, 34914999, 46553332, 69829998, 139659996]

約数ペア:

[(1, 139659996), (2, 69829998), (3, 46553332), (4, 34914999), (6, 23276666), (7, 19951428), (12, 11638333), (14, 9975714), (21, 6650476), (28, 4987857), (42, 3325238), (49, 2850204), (84, 1662619), (98, 1425102), (147, 950068), (196, 712551), (294, 475034), (343, 407172), (588, 237517), (686, 203586), (1029, 135724), (1372, 101793), (2058, 67862), (4116, 33931)]