142780296

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4463}}^1$

素因数の和:4546

約数の個数: 64

約数和(自身を含む): 377118720

約数和(自身を除く): 234338424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2666, 3999, 4463, 5332, 7998, 8926, 10664, 13389, 15996, 17852, 26778, 31992, 35704, 53556, 107112, 138353, 191909, 276706, 383818, 415059, 553412, 575727, 767636, 830118, 1106824, 1151454, 1535272, 1660236, 2302908, 3320472, 4605816, 5949179, 11898358, 17847537, 23796716, 35695074, 47593432, 71390148, 142780296]

約数ペア:

[(1, 142780296), (2, 71390148), (3, 47593432), (4, 35695074), (6, 23796716), (8, 17847537), (12, 11898358), (24, 5949179), (31, 4605816), (43, 3320472), (62, 2302908), (86, 1660236), (93, 1535272), (124, 1151454), (129, 1106824), (172, 830118), (186, 767636), (248, 575727), (258, 553412), (344, 415059), (372, 383818), (516, 276706), (744, 191909), (1032, 138353), (1333, 107112), (2666, 53556), (3999, 35704), (4463, 31992), (5332, 26778), (7998, 17852), (8926, 15996), (10664, 13389)]