148731552

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:673

約数の個数: 144

約数和(自身を含む): 453503232

約数和(自身を除く): 304771680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 617, 648, 744, 837, 864, 972, 992, 1116, 1234, 1296, 1488, 1674, 1851, 1944, 2232, 2468, 2511, 2592, 2976, 3348, 3702, 3888, 4464, 4936, 5022, 5553, 6696, 7404, 7533, 7776, 8928, 9872, 10044, 11106, 13392, 14808, 15066, 16659, 19127, 19744, 20088, 22212, 26784, 29616, 30132, 33318, 38254, 40176, 44424, 49977, 57381, 59232, 60264, 66636, 76508, 80352, 88848, 99954, 114762, 120528, 133272, 149931, 153016, 172143, 177696, 199908, 229524, 241056, 266544, 299862, 306032, 344286, 399816, 459048, 516429, 533088, 599724, 612064, 688572, 799632, 918096, 1032858, 1199448, 1377144, 1549287, 1599264, 1836192, 2065716, 2398896, 2754288, 3098574, 4131432, 4647861, 4797792, 5508576, 6197148, 8262864, 9295722, 12394296, 16525728, 18591444, 24788592, 37182888, 49577184, 74365776, 148731552]

約数ペア:

[(1, 148731552), (2, 74365776), (3, 49577184), (4, 37182888), (6, 24788592), (8, 18591444), (9, 16525728), (12, 12394296), (16, 9295722), (18, 8262864), (24, 6197148), (27, 5508576), (31, 4797792), (32, 4647861), (36, 4131432), (48, 3098574), (54, 2754288), (62, 2398896), (72, 2065716), (81, 1836192), (93, 1599264), (96, 1549287), (108, 1377144), (124, 1199448), (144, 1032858), (162, 918096), (186, 799632), (216, 688572), (243, 612064), (248, 599724), (279, 533088), (288, 516429), (324, 459048), (372, 399816), (432, 344286), (486, 306032), (496, 299862), (558, 266544), (617, 241056), (648, 229524), (744, 199908), (837, 177696), (864, 172143), (972, 153016), (992, 149931), (1116, 133272), (1234, 120528), (1296, 114762), (1488, 99954), (1674, 88848), (1851, 80352), (1944, 76508), (2232, 66636), (2468, 60264), (2511, 59232), (2592, 57381), (2976, 49977), (3348, 44424), (3702, 40176), (3888, 38254), (4464, 33318), (4936, 30132), (5022, 29616), (5553, 26784), (6696, 22212), (7404, 20088), (7533, 19744), (7776, 19127), (8928, 16659), (9872, 15066), (10044, 14808), (11106, 13392)]