157574808

素因数分解:

$2^3\times 3^6\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:724

約数の個数: 112

約数和(自身を含む): 454469400

約数和(自身を除く): 296894592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 243, 246, 324, 328, 369, 486, 492, 648, 659, 729, 738, 972, 984, 1107, 1318, 1458, 1476, 1944, 1977, 2214, 2636, 2916, 2952, 3321, 3954, 4428, 5272, 5832, 5931, 6642, 7908, 8856, 9963, 11862, 13284, 15816, 17793, 19926, 23724, 26568, 27019, 29889, 35586, 39852, 47448, 53379, 54038, 59778, 71172, 79704, 81057, 106758, 108076, 119556, 142344, 160137, 162114, 213516, 216152, 239112, 243171, 320274, 324228, 427032, 480411, 486342, 640548, 648456, 729513, 960822, 972684, 1281096, 1459026, 1921644, 1945368, 2188539, 2918052, 3843288, 4377078, 5836104, 6565617, 8754156, 13131234, 17508312, 19696851, 26262468, 39393702, 52524936, 78787404, 157574808]

約数ペア:

[(1, 157574808), (2, 78787404), (3, 52524936), (4, 39393702), (6, 26262468), (8, 19696851), (9, 17508312), (12, 13131234), (18, 8754156), (24, 6565617), (27, 5836104), (36, 4377078), (41, 3843288), (54, 2918052), (72, 2188539), (81, 1945368), (82, 1921644), (108, 1459026), (123, 1281096), (162, 972684), (164, 960822), (216, 729513), (243, 648456), (246, 640548), (324, 486342), (328, 480411), (369, 427032), (486, 324228), (492, 320274), (648, 243171), (659, 239112), (729, 216152), (738, 213516), (972, 162114), (984, 160137), (1107, 142344), (1318, 119556), (1458, 108076), (1476, 106758), (1944, 81057), (1977, 79704), (2214, 71172), (2636, 59778), (2916, 54038), (2952, 53379), (3321, 47448), (3954, 39852), (4428, 35586), (5272, 29889), (5832, 27019), (5931, 26568), (6642, 23724), (7908, 19926), (8856, 17793), (9963, 15816), (11862, 13284)]