157168452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 438027520

約数和(自身を除く): 280859068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 61, 74, 84, 111, 122, 148, 183, 222, 244, 259, 366, 427, 444, 518, 732, 777, 829, 854, 1036, 1281, 1554, 1658, 1708, 2257, 2487, 2562, 3108, 3316, 4514, 4974, 5124, 5803, 6771, 9028, 9948, 11606, 13542, 15799, 17409, 23212, 27084, 30673, 31598, 34818, 47397, 50569, 61346, 63196, 69636, 92019, 94794, 101138, 122692, 151707, 184038, 189588, 202276, 214711, 303414, 353983, 368076, 429422, 606828, 644133, 707966, 858844, 1061949, 1288266, 1415932, 1871053, 2123898, 2576532, 3742106, 4247796, 5613159, 7484212, 11226318, 13097371, 22452636, 26194742, 39292113, 52389484, 78584226, 157168452]

約数ペア:

[(1, 157168452), (2, 78584226), (3, 52389484), (4, 39292113), (6, 26194742), (7, 22452636), (12, 13097371), (14, 11226318), (21, 7484212), (28, 5613159), (37, 4247796), (42, 3742106), (61, 2576532), (74, 2123898), (84, 1871053), (111, 1415932), (122, 1288266), (148, 1061949), (183, 858844), (222, 707966), (244, 644133), (259, 606828), (366, 429422), (427, 368076), (444, 353983), (518, 303414), (732, 214711), (777, 202276), (829, 189588), (854, 184038), (1036, 151707), (1281, 122692), (1554, 101138), (1658, 94794), (1708, 92019), (2257, 69636), (2487, 63196), (2562, 61346), (3108, 50569), (3316, 47397), (4514, 34818), (4974, 31598), (5124, 30673), (5803, 27084), (6771, 23212), (9028, 17409), (9948, 15799), (11606, 13542)]