131147720592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12590987}}^1$

素因数の和:12591036

約数の個数: 80

約数和(自身を含む): 399688323072

約数和(自身を除く): 268540602480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 12590987, 25181974, 37772961, 50363948, 75545922, 88136909, 100727896, 151091844, 176273818, 201455792, 264410727, 302183688, 352547636, 390320597, 528821454, 604367376, 705095272, 780641194, 1057642908, 1170961791, 1410190544, 1561282388, 2115285816, 2341923582, 2732244179, 3122564776, 4230571632, 4683847164, 5464488358, 6245129552, 8196732537, 9367694328, 10928976716, 16393465074, 18735388656, 21857953432, 32786930148, 43715906864, 65573860296, 131147720592]

約数ペア:

[(1, 131147720592), (2, 65573860296), (3, 43715906864), (4, 32786930148), (6, 21857953432), (7, 18735388656), (8, 16393465074), (12, 10928976716), (14, 9367694328), (16, 8196732537), (21, 6245129552), (24, 5464488358), (28, 4683847164), (31, 4230571632), (42, 3122564776), (48, 2732244179), (56, 2341923582), (62, 2115285816), (84, 1561282388), (93, 1410190544), (112, 1170961791), (124, 1057642908), (168, 780641194), (186, 705095272), (217, 604367376), (248, 528821454), (336, 390320597), (372, 352547636), (434, 302183688), (496, 264410727), (651, 201455792), (744, 176273818), (868, 151091844), (1302, 100727896), (1488, 88136909), (1736, 75545922), (2604, 50363948), (3472, 37772961), (5208, 25181974), (10416, 12590987)]