159070956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 413989632

約数和(自身を除く): 254918676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 121, 132, 142, 213, 242, 284, 363, 426, 484, 726, 781, 852, 1452, 1543, 1562, 2343, 3086, 3124, 4629, 4686, 6172, 8591, 9258, 9372, 16973, 17182, 18516, 25773, 33946, 34364, 50919, 51546, 67892, 101838, 103092, 109553, 186703, 203676, 219106, 328659, 373406, 438212, 560109, 657318, 746812, 1120218, 1205083, 1314636, 2240436, 2410166, 3615249, 4820332, 7230498, 13255913, 14460996, 26511826, 39767739, 53023652, 79535478, 159070956]

約数ペア:

[(1, 159070956), (2, 79535478), (3, 53023652), (4, 39767739), (6, 26511826), (11, 14460996), (12, 13255913), (22, 7230498), (33, 4820332), (44, 3615249), (66, 2410166), (71, 2240436), (121, 1314636), (132, 1205083), (142, 1120218), (213, 746812), (242, 657318), (284, 560109), (363, 438212), (426, 373406), (484, 328659), (726, 219106), (781, 203676), (852, 186703), (1452, 109553), (1543, 103092), (1562, 101838), (2343, 67892), (3086, 51546), (3124, 50919), (4629, 34364), (4686, 33946), (6172, 25773), (8591, 18516), (9258, 17182), (9372, 16973)]