144895488

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 424258560

約数和(自身を除く): 279363072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 179, 186, 192, 204, 248, 256, 272, 358, 372, 384, 408, 496, 512, 527, 537, 544, 716, 744, 768, 816, 992, 1054, 1074, 1088, 1432, 1488, 1536, 1581, 1632, 1984, 2108, 2148, 2176, 2864, 2976, 3043, 3162, 3264, 3968, 4216, 4296, 4352, 5549, 5728, 5952, 6086, 6324, 6528, 7936, 8432, 8592, 8704, 9129, 11098, 11456, 11904, 12172, 12648, 13056, 15872, 16647, 16864, 17184, 18258, 22196, 22912, 23808, 24344, 25296, 26112, 33294, 33728, 34368, 36516, 44392, 45824, 47616, 48688, 50592, 66588, 67456, 68736, 73032, 88784, 91648, 94333, 97376, 101184, 133176, 134912, 137472, 146064, 177568, 188666, 194752, 202368, 266352, 269824, 274944, 282999, 292128, 355136, 377332, 389504, 404736, 532704, 565998, 584256, 710272, 754664, 779008, 809472, 1065408, 1131996, 1168512, 1420544, 1509328, 1558016, 2130816, 2263992, 2337024, 2841088, 3018656, 4261632, 4527984, 4674048, 6037312, 8523264, 9055968, 12074624, 18111936, 24149248, 36223872, 48298496, 72447744, 144895488]

約数ペア:

[(1, 144895488), (2, 72447744), (3, 48298496), (4, 36223872), (6, 24149248), (8, 18111936), (12, 12074624), (16, 9055968), (17, 8523264), (24, 6037312), (31, 4674048), (32, 4527984), (34, 4261632), (48, 3018656), (51, 2841088), (62, 2337024), (64, 2263992), (68, 2130816), (93, 1558016), (96, 1509328), (102, 1420544), (124, 1168512), (128, 1131996), (136, 1065408), (179, 809472), (186, 779008), (192, 754664), (204, 710272), (248, 584256), (256, 565998), (272, 532704), (358, 404736), (372, 389504), (384, 377332), (408, 355136), (496, 292128), (512, 282999), (527, 274944), (537, 269824), (544, 266352), (716, 202368), (744, 194752), (768, 188666), (816, 177568), (992, 146064), (1054, 137472), (1074, 134912), (1088, 133176), (1432, 101184), (1488, 97376), (1536, 94333), (1581, 91648), (1632, 88784), (1984, 73032), (2108, 68736), (2148, 67456), (2176, 66588), (2864, 50592), (2976, 48688), (3043, 47616), (3162, 45824), (3264, 44392), (3968, 36516), (4216, 34368), (4296, 33728), (4352, 33294), (5549, 26112), (5728, 25296), (5952, 24344), (6086, 23808), (6324, 22912), (6528, 22196), (7936, 18258), (8432, 17184), (8592, 16864), (8704, 16647), (9129, 15872), (11098, 13056), (11456, 12648), (11904, 12172)]