136772748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3457}}^1$

素因数の和:3631

約数の個数: 72

約数和(自身を含む): 397752992

約数和(自身を除く): 260980244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 3457, 4396, 5652, 6594, 6914, 9891, 10371, 13188, 13828, 19782, 20742, 24199, 31113, 39564, 41484, 48398, 62226, 72597, 96796, 124452, 145194, 217791, 290388, 435582, 542749, 871164, 1085498, 1628247, 2170996, 3256494, 3799243, 4884741, 6512988, 7598486, 9769482, 11397729, 15196972, 19538964, 22795458, 34193187, 45590916, 68386374, 136772748]

約数ペア:

[(1, 136772748), (2, 68386374), (3, 45590916), (4, 34193187), (6, 22795458), (7, 19538964), (9, 15196972), (12, 11397729), (14, 9769482), (18, 7598486), (21, 6512988), (28, 4884741), (36, 3799243), (42, 3256494), (63, 2170996), (84, 1628247), (126, 1085498), (157, 871164), (252, 542749), (314, 435582), (471, 290388), (628, 217791), (942, 145194), (1099, 124452), (1413, 96796), (1884, 72597), (2198, 62226), (2826, 48398), (3297, 41484), (3457, 39564), (4396, 31113), (5652, 24199), (6594, 20742), (6914, 19782), (9891, 13828), (10371, 13188)]