166040928

素因数分解:

$2^5\times 3^5\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 496431936

約数和(自身を除く): 330391008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 131, 144, 162, 163, 216, 243, 262, 288, 324, 326, 393, 432, 486, 489, 524, 648, 652, 786, 864, 972, 978, 1048, 1179, 1296, 1304, 1467, 1572, 1944, 1956, 2096, 2358, 2592, 2608, 2934, 3144, 3537, 3888, 3912, 4192, 4401, 4716, 5216, 5868, 6288, 7074, 7776, 7824, 8802, 9432, 10611, 11736, 12576, 13203, 14148, 15648, 17604, 18864, 21222, 21353, 23472, 26406, 28296, 31833, 35208, 37728, 39609, 42444, 42706, 46944, 52812, 56592, 63666, 64059, 70416, 79218, 84888, 85412, 105624, 113184, 127332, 128118, 140832, 158436, 169776, 170824, 192177, 211248, 254664, 256236, 316872, 339552, 341648, 384354, 422496, 509328, 512472, 576531, 633744, 683296, 768708, 1018656, 1024944, 1153062, 1267488, 1537416, 1729593, 2049888, 2306124, 3074832, 3459186, 4612248, 5188779, 6149664, 6918372, 9224496, 10377558, 13836744, 18448992, 20755116, 27673488, 41510232, 55346976, 83020464, 166040928]

約数ペア:

[(1, 166040928), (2, 83020464), (3, 55346976), (4, 41510232), (6, 27673488), (8, 20755116), (9, 18448992), (12, 13836744), (16, 10377558), (18, 9224496), (24, 6918372), (27, 6149664), (32, 5188779), (36, 4612248), (48, 3459186), (54, 3074832), (72, 2306124), (81, 2049888), (96, 1729593), (108, 1537416), (131, 1267488), (144, 1153062), (162, 1024944), (163, 1018656), (216, 768708), (243, 683296), (262, 633744), (288, 576531), (324, 512472), (326, 509328), (393, 422496), (432, 384354), (486, 341648), (489, 339552), (524, 316872), (648, 256236), (652, 254664), (786, 211248), (864, 192177), (972, 170824), (978, 169776), (1048, 158436), (1179, 140832), (1296, 128118), (1304, 127332), (1467, 113184), (1572, 105624), (1944, 85412), (1956, 84888), (2096, 79218), (2358, 70416), (2592, 64059), (2608, 63666), (2934, 56592), (3144, 52812), (3537, 46944), (3888, 42706), (3912, 42444), (4192, 39609), (4401, 37728), (4716, 35208), (5216, 31833), (5868, 28296), (6288, 26406), (7074, 23472), (7776, 21353), (7824, 21222), (8802, 18864), (9432, 17604), (10611, 15648), (11736, 14148), (12576, 13203)]