16001036198

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 30364139520

約数和(自身を除く): 14363103322

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 79, 103, 158, 161, 197, 206, 217, 322, 394, 434, 553, 713, 721, 1106, 1379, 1426, 1442, 1817, 2369, 2449, 2758, 3193, 3634, 4531, 4738, 4898, 4991, 6107, 6386, 8137, 9062, 9982, 12214, 12719, 15563, 16274, 16583, 17143, 20291, 22351, 25438, 31126, 31717, 33166, 34286, 40582, 42749, 44702, 56327, 56959, 63434, 73439, 85498, 108941, 112654, 113918, 140461, 142037, 146878, 187151, 217882, 252247, 280922, 284074, 357949, 374302, 394289, 466693, 482453, 504494, 514073, 629021, 715898, 788578, 933386, 964906, 983227, 1028146, 1258042, 1310057, 1602989, 1765729, 1966454, 2505643, 2620114, 3205978, 3266851, 3377171, 3531458, 4403147, 5011286, 5801681, 6533702, 6754342, 8806294, 11096419, 11220923, 11603362, 14467483, 22192838, 22441846, 28934966, 36868747, 40611767, 49692659, 73737494, 77674933, 81223534, 99385318, 101272381, 155349866, 202544762, 258081229, 347848613, 516162458, 695697226, 1142931157, 2285862314, 8000518099, 16001036198]

約数ペア:

[(1, 16001036198), (2, 8000518099), (7, 2285862314), (14, 1142931157), (23, 695697226), (31, 516162458), (46, 347848613), (62, 258081229), (79, 202544762), (103, 155349866), (158, 101272381), (161, 99385318), (197, 81223534), (206, 77674933), (217, 73737494), (322, 49692659), (394, 40611767), (434, 36868747), (553, 28934966), (713, 22441846), (721, 22192838), (1106, 14467483), (1379, 11603362), (1426, 11220923), (1442, 11096419), (1817, 8806294), (2369, 6754342), (2449, 6533702), (2758, 5801681), (3193, 5011286), (3634, 4403147), (4531, 3531458), (4738, 3377171), (4898, 3266851), (4991, 3205978), (6107, 2620114), (6386, 2505643), (8137, 1966454), (9062, 1765729), (9982, 1602989), (12214, 1310057), (12719, 1258042), (15563, 1028146), (16274, 983227), (16583, 964906), (17143, 933386), (20291, 788578), (22351, 715898), (25438, 629021), (31126, 514073), (31717, 504494), (33166, 482453), (34286, 466693), (40582, 394289), (42749, 374302), (44702, 357949), (56327, 284074), (56959, 280922), (63434, 252247), (73439, 217882), (85498, 187151), (108941, 146878), (112654, 142037), (113918, 140461)]