About the Number

122145072

122145071 ← → 122145073

2進数表記:111010001111100100100110000

漢数字表記:一億二千二百十四万五千七十二

素因数分解:

2 4 × 3 1 × 7 1 × 19 3 × 53 1

素因数の和:128
約数の個数: 160
約数和(自身を含む): 387832320
約数和(自身を除く): 265687248

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 53, 56, 57, 76, 84, 106, 112, 114, 133, 152, 159, 168, 212, 228, 266, 304, 318, 336, 361, 371, 399, 424, 456, 532, 636, 722, 742, 798, 848, 912, 1007, 1064, 1083, 1113, 1272, 1444, 1484, 1596, 2014, 2128, 2166, 2226, 2527, 2544, 2888, 2968, 3021, 3192, 4028, 4332, 4452, 5054, 5776, 5936, 6042, 6384, 6859, 7049, 7581, 8056, 8664, 8904, 10108, 12084, 13718, 14098, 15162, 16112, 17328, 17808, 19133, 20216, 20577, 21147, 24168, 27436, 28196, 30324, 38266, 40432, 41154, 42294, 48013, 48336, 54872, 56392, 57399, 60648, 76532, 82308, 84588, 96026, 109744, 112784, 114798, 121296, 133931, 144039, 153064, 164616, 169176, 192052, 229596, 267862, 288078, 306128, 329232, 338352, 363527, 384104, 401793, 459192, 535724, 576156, 727054, 768208, 803586, 918384, 1071448, 1090581, 1152312, 1454108, 1607172, 2142896, 2181162, 2304624, 2544689, 2908216, 3214344, 4362324, 5089378, 5816432, 6428688, 7634067, 8724648, 10178756, 15268134, 17449296, 20357512, 30536268, 40715024, 61072536, 122145072]

約数ペア:
[(1, 122145072), (2, 61072536), (3, 40715024), (4, 30536268), (6, 20357512), (7, 17449296), (8, 15268134), (12, 10178756), (14, 8724648), (16, 7634067), (19, 6428688), (21, 5816432), (24, 5089378), (28, 4362324), (38, 3214344), (42, 2908216), (48, 2544689), (53, 2304624), (56, 2181162), (57, 2142896), (76, 1607172), (84, 1454108), (106, 1152312), (112, 1090581), (114, 1071448), (133, 918384), (152, 803586), (159, 768208), (168, 727054), (212, 576156), (228, 535724), (266, 459192), (304, 401793), (318, 384104), (336, 363527), (361, 338352), (371, 329232), (399, 306128), (424, 288078), (456, 267862), (532, 229596), (636, 192052), (722, 169176), (742, 164616), (798, 153064), (848, 144039), (912, 133931), (1007, 121296), (1064, 114798), (1083, 112784), (1113, 109744), (1272, 96026), (1444, 84588), (1484, 82308), (1596, 76532), (2014, 60648), (2128, 57399), (2166, 56392), (2226, 54872), (2527, 48336), (2544, 48013), (2888, 42294), (2968, 41154), (3021, 40432), (3192, 38266), (4028, 30324), (4332, 28196), (4452, 27436), (5054, 24168), (5776, 21147), (5936, 20577), (6042, 20216), (6384, 19133), (6859, 17808), (7049, 17328), (7581, 16112), (8056, 15162), (8664, 14098), (8904, 13718), (10108, 12084)]

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