188278128

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:892

約数の個数: 160

約数和(自身を含む): 591390720

約数和(自身を除く): 403112592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 306, 372, 408, 432, 459, 496, 527, 558, 612, 744, 816, 827, 837, 918, 1054, 1116, 1224, 1488, 1581, 1654, 1674, 1836, 2108, 2232, 2448, 2481, 3162, 3308, 3348, 3672, 4216, 4464, 4743, 4962, 6324, 6616, 6696, 7344, 7443, 8432, 9486, 9924, 12648, 13232, 13392, 14059, 14229, 14886, 18972, 19848, 22329, 25296, 25637, 28118, 28458, 29772, 37944, 39696, 42177, 44658, 51274, 56236, 56916, 59544, 75888, 76911, 84354, 89316, 102548, 112472, 113832, 119088, 126531, 153822, 168708, 178632, 205096, 224944, 227664, 230733, 253062, 307644, 337416, 357264, 379593, 410192, 435829, 461466, 506124, 615288, 674832, 692199, 759186, 871658, 922932, 1012248, 1230576, 1307487, 1384398, 1518372, 1743316, 1845864, 2024496, 2614974, 2768796, 3036744, 3486632, 3691728, 3922461, 5229948, 5537592, 6073488, 6973264, 7844922, 10459896, 11075184, 11767383, 15689844, 20919792, 23534766, 31379688, 47069532, 62759376, 94139064, 188278128]

約数ペア:

[(1, 188278128), (2, 94139064), (3, 62759376), (4, 47069532), (6, 31379688), (8, 23534766), (9, 20919792), (12, 15689844), (16, 11767383), (17, 11075184), (18, 10459896), (24, 7844922), (27, 6973264), (31, 6073488), (34, 5537592), (36, 5229948), (48, 3922461), (51, 3691728), (54, 3486632), (62, 3036744), (68, 2768796), (72, 2614974), (93, 2024496), (102, 1845864), (108, 1743316), (124, 1518372), (136, 1384398), (144, 1307487), (153, 1230576), (186, 1012248), (204, 922932), (216, 871658), (248, 759186), (272, 692199), (279, 674832), (306, 615288), (372, 506124), (408, 461466), (432, 435829), (459, 410192), (496, 379593), (527, 357264), (558, 337416), (612, 307644), (744, 253062), (816, 230733), (827, 227664), (837, 224944), (918, 205096), (1054, 178632), (1116, 168708), (1224, 153822), (1488, 126531), (1581, 119088), (1654, 113832), (1674, 112472), (1836, 102548), (2108, 89316), (2232, 84354), (2448, 76911), (2481, 75888), (3162, 59544), (3308, 56916), (3348, 56236), (3672, 51274), (4216, 44658), (4464, 42177), (4743, 39696), (4962, 37944), (6324, 29772), (6616, 28458), (6696, 28118), (7344, 25637), (7443, 25296), (8432, 22329), (9486, 19848), (9924, 18972), (12648, 14886), (13232, 14229), (13392, 14059)]