138461334

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1813

約数の個数: 64

約数和(自身を含む): 321366528

約数和(自身を除く): 182905194

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 53, 66, 69, 106, 138, 159, 253, 318, 506, 583, 759, 1166, 1219, 1518, 1721, 1749, 2438, 3442, 3498, 3657, 5163, 7314, 10326, 13409, 18931, 26818, 37862, 39583, 40227, 56793, 79166, 80454, 91213, 113586, 118749, 182426, 237498, 273639, 435413, 547278, 870826, 1003343, 1306239, 2006686, 2097899, 2612478, 3010029, 4195798, 6020058, 6293697, 12587394, 23076889, 46153778, 69230667, 138461334]

約数ペア:

[(1, 138461334), (2, 69230667), (3, 46153778), (6, 23076889), (11, 12587394), (22, 6293697), (23, 6020058), (33, 4195798), (46, 3010029), (53, 2612478), (66, 2097899), (69, 2006686), (106, 1306239), (138, 1003343), (159, 870826), (253, 547278), (318, 435413), (506, 273639), (583, 237498), (759, 182426), (1166, 118749), (1219, 113586), (1518, 91213), (1721, 80454), (1749, 79166), (2438, 56793), (3442, 40227), (3498, 39583), (3657, 37862), (5163, 26818), (7314, 18931), (10326, 13409)]