155448576

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 487861920

約数和(自身を除く): 332413344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 64, 67, 72, 76, 96, 106, 114, 128, 134, 144, 152, 159, 171, 192, 201, 212, 228, 256, 268, 288, 304, 318, 342, 384, 402, 424, 456, 477, 536, 576, 603, 608, 636, 684, 768, 804, 848, 912, 954, 1007, 1072, 1152, 1206, 1216, 1272, 1273, 1368, 1608, 1696, 1824, 1908, 2014, 2144, 2304, 2412, 2432, 2544, 2546, 2736, 3021, 3216, 3392, 3551, 3648, 3816, 3819, 4028, 4288, 4824, 4864, 5088, 5092, 5472, 6042, 6432, 6784, 7102, 7296, 7632, 7638, 8056, 8576, 9063, 9648, 10176, 10184, 10653, 10944, 11457, 12084, 12864, 13568, 14204, 14592, 15264, 15276, 16112, 17152, 18126, 19296, 20352, 20368, 21306, 21888, 22914, 24168, 25728, 28408, 30528, 30552, 31959, 32224, 36252, 38592, 40704, 40736, 42612, 43776, 45828, 48336, 51456, 56816, 61056, 61104, 63918, 64448, 67469, 72504, 77184, 81472, 85224, 91656, 96672, 113632, 122112, 122208, 127836, 128896, 134938, 145008, 154368, 162944, 170448, 183312, 193344, 202407, 227264, 244416, 255672, 257792, 269876, 290016, 325888, 340896, 366624, 386688, 404814, 454528, 488832, 511344, 539752, 580032, 607221, 681792, 733248, 773376, 809628, 909056, 977664, 1022688, 1079504, 1160064, 1214442, 1363584, 1466496, 1619256, 2045376, 2159008, 2320128, 2428884, 2727168, 2932992, 3238512, 4090752, 4318016, 4857768, 6477024, 8181504, 8636032, 9715536, 12954048, 17272064, 19431072, 25908096, 38862144, 51816192, 77724288, 155448576]

約数ペア:

[(1, 155448576), (2, 77724288), (3, 51816192), (4, 38862144), (6, 25908096), (8, 19431072), (9, 17272064), (12, 12954048), (16, 9715536), (18, 8636032), (19, 8181504), (24, 6477024), (32, 4857768), (36, 4318016), (38, 4090752), (48, 3238512), (53, 2932992), (57, 2727168), (64, 2428884), (67, 2320128), (72, 2159008), (76, 2045376), (96, 1619256), (106, 1466496), (114, 1363584), (128, 1214442), (134, 1160064), (144, 1079504), (152, 1022688), (159, 977664), (171, 909056), (192, 809628), (201, 773376), (212, 733248), (228, 681792), (256, 607221), (268, 580032), (288, 539752), (304, 511344), (318, 488832), (342, 454528), (384, 404814), (402, 386688), (424, 366624), (456, 340896), (477, 325888), (536, 290016), (576, 269876), (603, 257792), (608, 255672), (636, 244416), (684, 227264), (768, 202407), (804, 193344), (848, 183312), (912, 170448), (954, 162944), (1007, 154368), (1072, 145008), (1152, 134938), (1206, 128896), (1216, 127836), (1272, 122208), (1273, 122112), (1368, 113632), (1608, 96672), (1696, 91656), (1824, 85224), (1908, 81472), (2014, 77184), (2144, 72504), (2304, 67469), (2412, 64448), (2432, 63918), (2544, 61104), (2546, 61056), (2736, 56816), (3021, 51456), (3216, 48336), (3392, 45828), (3551, 43776), (3648, 42612), (3816, 40736), (3819, 40704), (4028, 38592), (4288, 36252), (4824, 32224), (4864, 31959), (5088, 30552), (5092, 30528), (5472, 28408), (6042, 25728), (6432, 24168), (6784, 22914), (7102, 21888), (7296, 21306), (7632, 20368), (7638, 20352), (8056, 19296), (8576, 18126), (9063, 17152), (9648, 16112), (10176, 15276), (10184, 15264), (10653, 14592), (10944, 14204), (11457, 13568), (12084, 12864)]