1127485156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 2433536000

約数和(自身を除く): 1306050844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 139, 158, 193, 266, 278, 316, 386, 532, 553, 556, 772, 973, 1106, 1351, 1501, 1946, 2212, 2641, 2702, 3002, 3667, 3892, 5282, 5404, 6004, 7334, 10507, 10564, 10981, 14668, 15247, 18487, 21014, 21962, 25669, 26827, 30494, 36974, 42028, 43924, 51338, 53654, 60988, 73948, 76867, 102676, 106729, 107308, 153734, 187789, 208639, 213458, 289693, 307468, 375578, 417278, 426916, 509713, 579386, 751156, 834556, 1019426, 1158772, 1460473, 2027851, 2038852, 2119333, 2920946, 3567991, 4055702, 4238666, 5841892, 7135982, 8111404, 8477332, 14271964, 14835331, 29670662, 40267327, 59341324, 80534654, 161069308, 281871289, 563742578, 1127485156]

約数ペア:

[(1, 1127485156), (2, 563742578), (4, 281871289), (7, 161069308), (14, 80534654), (19, 59341324), (28, 40267327), (38, 29670662), (76, 14835331), (79, 14271964), (133, 8477332), (139, 8111404), (158, 7135982), (193, 5841892), (266, 4238666), (278, 4055702), (316, 3567991), (386, 2920946), (532, 2119333), (553, 2038852), (556, 2027851), (772, 1460473), (973, 1158772), (1106, 1019426), (1351, 834556), (1501, 751156), (1946, 579386), (2212, 509713), (2641, 426916), (2702, 417278), (3002, 375578), (3667, 307468), (3892, 289693), (5282, 213458), (5404, 208639), (6004, 187789), (7334, 153734), (10507, 107308), (10564, 106729), (10981, 102676), (14668, 76867), (15247, 73948), (18487, 60988), (21014, 53654), (21962, 51338), (25669, 43924), (26827, 42028), (30494, 36974)]