155712384

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7951}}^1$

素因数の和:7988

約数の個数: 96

約数和(自身を含む): 474495840

約数和(自身を除く): 318783456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 4896, 6528, 7951, 9792, 15902, 19584, 23853, 31804, 47706, 63608, 71559, 95412, 127216, 135167, 143118, 190824, 254432, 270334, 286236, 381648, 405501, 508864, 540668, 572472, 763296, 811002, 1017728, 1081336, 1144944, 1216503, 1526592, 1622004, 2162672, 2289888, 2433006, 3053184, 3244008, 4325344, 4579776, 4866012, 6488016, 8650688, 9159552, 9732024, 12976032, 17301376, 19464048, 25952064, 38928096, 51904128, 77856192, 155712384]

約数ペア:

[(1, 155712384), (2, 77856192), (3, 51904128), (4, 38928096), (6, 25952064), (8, 19464048), (9, 17301376), (12, 12976032), (16, 9732024), (17, 9159552), (18, 8650688), (24, 6488016), (32, 4866012), (34, 4579776), (36, 4325344), (48, 3244008), (51, 3053184), (64, 2433006), (68, 2289888), (72, 2162672), (96, 1622004), (102, 1526592), (128, 1216503), (136, 1144944), (144, 1081336), (153, 1017728), (192, 811002), (204, 763296), (272, 572472), (288, 540668), (306, 508864), (384, 405501), (408, 381648), (544, 286236), (576, 270334), (612, 254432), (816, 190824), (1088, 143118), (1152, 135167), (1224, 127216), (1632, 95412), (2176, 71559), (2448, 63608), (3264, 47706), (4896, 31804), (6528, 23853), (7951, 19584), (9792, 15902)]