About the Number
161026702970
2進数表記:10010101111101111100000111111001111010
漢数字表記:千六百十億二千六百七十万二千九百七十
素因数分解:
素因数の和:5572
約数の個数: 128
約数和(自身を含む): 361189324800
約数和(自身を除く): 200162621830
約数列:
[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 70, 95, 133, 145, 190, 203, 266, 290, 406, 551, 665, 907, 1015, 1102, 1330, 1814, 2030, 2755, 3857, 4535, 4603, 5510, 6349, 7714, 9070, 9206, 12698, 17233, 19285, 23015, 26303, 31745, 32221, 34466, 38570, 46030, 52606, 63490, 64442, 86165, 87457, 120631, 131515, 133487, 161105, 172330, 174914, 184121, 241262, 263030, 266974, 322210, 368242, 437285, 499757, 603155, 612199, 667435, 874570, 920605, 934409, 999514, 1206310, 1224398, 1334870, 1841210, 1868818, 2498785, 2536253, 3060995, 3498299, 4174921, 4672045, 4997570, 5072506, 6121990, 6996598, 8349842, 9344090, 12681265, 17491495, 17753771, 20874605, 25362530, 29224447, 34982990, 35507542, 41749210, 58448894, 79323499, 88768855, 121072709, 146122235, 158646998, 177537710, 242145418, 292244470, 396617495, 555264493, 605363545, 793234990, 847508963, 1110528986, 1210727090, 1695017926, 2300381471, 2776322465, 4237544815, 4600762942, 5552644930, 8475089630, 11501907355, 16102670297, 23003814710, 32205340594, 80513351485, 161026702970]
約数ペア:
[(1, 161026702970), (2, 80513351485), (5, 32205340594), (7, 23003814710), (10, 16102670297), (14, 11501907355), (19, 8475089630), (29, 5552644930), (35, 4600762942), (38, 4237544815), (58, 2776322465), (70, 2300381471), (95, 1695017926), (133, 1210727090), (145, 1110528986), (190, 847508963), (203, 793234990), (266, 605363545), (290, 555264493), (406, 396617495), (551, 292244470), (665, 242145418), (907, 177537710), (1015, 158646998), (1102, 146122235), (1330, 121072709), (1814, 88768855), (2030, 79323499), (2755, 58448894), (3857, 41749210), (4535, 35507542), (4603, 34982990), (5510, 29224447), (6349, 25362530), (7714, 20874605), (9070, 17753771), (9206, 17491495), (12698, 12681265), (17233, 9344090), (19285, 8349842), (23015, 6996598), (26303, 6121990), (31745, 5072506), (32221, 4997570), (34466, 4672045), (38570, 4174921), (46030, 3498299), (52606, 3060995), (63490, 2536253), (64442, 2498785), (86165, 1868818), (87457, 1841210), (120631, 1334870), (131515, 1224398), (133487, 1206310), (161105, 999514), (172330, 934409), (174914, 920605), (184121, 874570), (241262, 667435), (263030, 612199), (266974, 603155), (322210, 499757), (368242, 437285)]このpageの処理時間: 0.811786413192749 seconds