137360776

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 303552000

約数和(自身を除く): 166191224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 79, 122, 158, 244, 316, 427, 488, 509, 553, 632, 854, 1018, 1106, 1708, 2036, 2212, 3416, 3563, 4072, 4424, 4819, 7126, 9638, 14252, 19276, 28504, 31049, 33733, 38552, 40211, 62098, 67466, 80422, 124196, 134932, 160844, 217343, 248392, 269864, 281477, 321688, 434686, 562954, 869372, 1125908, 1738744, 2251816, 2452871, 4905742, 9811484, 17170097, 19622968, 34340194, 68680388, 137360776]

約数ペア:

[(1, 137360776), (2, 68680388), (4, 34340194), (7, 19622968), (8, 17170097), (14, 9811484), (28, 4905742), (56, 2452871), (61, 2251816), (79, 1738744), (122, 1125908), (158, 869372), (244, 562954), (316, 434686), (427, 321688), (488, 281477), (509, 269864), (553, 248392), (632, 217343), (854, 160844), (1018, 134932), (1106, 124196), (1708, 80422), (2036, 67466), (2212, 62098), (3416, 40211), (3563, 38552), (4072, 33733), (4424, 31049), (4819, 28504), (7126, 19276), (9638, 14252)]