157558176

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^2\times {\mathrm{631}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 488940480

約数和(自身を除く): 331382304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 289, 306, 408, 432, 459, 544, 578, 612, 631, 816, 864, 867, 918, 1156, 1224, 1262, 1632, 1734, 1836, 1893, 2312, 2448, 2524, 2601, 3468, 3672, 3786, 4624, 4896, 5048, 5202, 5679, 6936, 7344, 7572, 7803, 9248, 10096, 10404, 10727, 11358, 13872, 14688, 15144, 15606, 17037, 20192, 20808, 21454, 22716, 27744, 30288, 31212, 32181, 34074, 41616, 42908, 45432, 60576, 62424, 64362, 68148, 83232, 85816, 90864, 96543, 124848, 128724, 136296, 171632, 181728, 182359, 193086, 249696, 257448, 272592, 289629, 343264, 364718, 386172, 514896, 545184, 547077, 579258, 729436, 772344, 1029792, 1094154, 1158516, 1458872, 1544688, 1641231, 2188308, 2317032, 2917744, 3089376, 3282462, 4376616, 4634064, 4923693, 5835488, 6564924, 8753232, 9268128, 9847386, 13129848, 17506464, 19694772, 26259696, 39389544, 52519392, 78779088, 157558176]

約数ペア:

[(1, 157558176), (2, 78779088), (3, 52519392), (4, 39389544), (6, 26259696), (8, 19694772), (9, 17506464), (12, 13129848), (16, 9847386), (17, 9268128), (18, 8753232), (24, 6564924), (27, 5835488), (32, 4923693), (34, 4634064), (36, 4376616), (48, 3282462), (51, 3089376), (54, 2917744), (68, 2317032), (72, 2188308), (96, 1641231), (102, 1544688), (108, 1458872), (136, 1158516), (144, 1094154), (153, 1029792), (204, 772344), (216, 729436), (272, 579258), (288, 547077), (289, 545184), (306, 514896), (408, 386172), (432, 364718), (459, 343264), (544, 289629), (578, 272592), (612, 257448), (631, 249696), (816, 193086), (864, 182359), (867, 181728), (918, 171632), (1156, 136296), (1224, 128724), (1262, 124848), (1632, 96543), (1734, 90864), (1836, 85816), (1893, 83232), (2312, 68148), (2448, 64362), (2524, 62424), (2601, 60576), (3468, 45432), (3672, 42908), (3786, 41616), (4624, 34074), (4896, 32181), (5048, 31212), (5202, 30288), (5679, 27744), (6936, 22716), (7344, 21454), (7572, 20808), (7803, 20192), (9248, 17037), (10096, 15606), (10404, 15144), (10727, 14688), (11358, 13872)]