56735154

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 155865600

約数和(自身を除く): 99130446

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 109, 119, 126, 153, 162, 189, 218, 238, 243, 306, 327, 357, 378, 459, 486, 567, 654, 714, 729, 763, 918, 981, 1071, 1134, 1377, 1458, 1526, 1701, 1853, 1962, 2142, 2187, 2289, 2754, 2943, 3213, 3402, 3706, 4131, 4374, 4578, 5103, 5559, 5886, 6426, 6867, 8262, 8829, 9639, 10206, 11118, 12393, 12971, 13734, 15309, 16677, 17658, 19278, 20601, 24786, 25942, 26487, 28917, 30618, 33354, 37179, 38913, 41202, 50031, 52974, 57834, 61803, 74358, 77826, 79461, 86751, 100062, 116739, 123606, 150093, 158922, 173502, 185409, 233478, 238383, 260253, 300186, 350217, 370818, 450279, 476766, 520506, 556227, 700434, 900558, 1050651, 1112454, 1350837, 1668681, 2101302, 2701674, 3151953, 3337362, 4052511, 6303906, 8105022, 9455859, 18911718, 28367577, 56735154]

約数ペア:

[(1, 56735154), (2, 28367577), (3, 18911718), (6, 9455859), (7, 8105022), (9, 6303906), (14, 4052511), (17, 3337362), (18, 3151953), (21, 2701674), (27, 2101302), (34, 1668681), (42, 1350837), (51, 1112454), (54, 1050651), (63, 900558), (81, 700434), (102, 556227), (109, 520506), (119, 476766), (126, 450279), (153, 370818), (162, 350217), (189, 300186), (218, 260253), (238, 238383), (243, 233478), (306, 185409), (327, 173502), (357, 158922), (378, 150093), (459, 123606), (486, 116739), (567, 100062), (654, 86751), (714, 79461), (729, 77826), (763, 74358), (918, 61803), (981, 57834), (1071, 52974), (1134, 50031), (1377, 41202), (1458, 38913), (1526, 37179), (1701, 33354), (1853, 30618), (1962, 28917), (2142, 26487), (2187, 25942), (2289, 24786), (2754, 20601), (2943, 19278), (3213, 17658), (3402, 16677), (3706, 15309), (4131, 13734), (4374, 12971), (4578, 12393), (5103, 11118), (5559, 10206), (5886, 9639), (6426, 8829), (6867, 8262)]