122451654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 266972112

約数和(自身を除く): 144520458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 197, 338, 394, 507, 591, 613, 1014, 1182, 1226, 1839, 2561, 3678, 5122, 7683, 7969, 15366, 15938, 23907, 33293, 47814, 66586, 99879, 103597, 120761, 199758, 207194, 241522, 310791, 362283, 621582, 724566, 1569893, 3139786, 4709679, 9419358, 20408609, 40817218, 61225827, 122451654]

約数ペア:

[(1, 122451654), (2, 61225827), (3, 40817218), (6, 20408609), (13, 9419358), (26, 4709679), (39, 3139786), (78, 1569893), (169, 724566), (197, 621582), (338, 362283), (394, 310791), (507, 241522), (591, 207194), (613, 199758), (1014, 120761), (1182, 103597), (1226, 99879), (1839, 66586), (2561, 47814), (3678, 33293), (5122, 23907), (7683, 15938), (7969, 15366)]