157384368

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 470059200

約数和(自身を除く): 312674832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 239, 269, 272, 306, 408, 478, 538, 612, 717, 807, 816, 956, 1076, 1224, 1434, 1614, 1912, 2151, 2152, 2421, 2448, 2868, 3228, 3824, 4063, 4302, 4304, 4573, 4842, 5736, 6456, 8126, 8604, 9146, 9684, 11472, 12189, 12912, 13719, 16252, 17208, 18292, 19368, 24378, 27438, 32504, 34416, 36567, 36584, 38736, 41157, 48756, 54876, 64291, 65008, 73134, 73168, 82314, 97512, 109752, 128582, 146268, 164628, 192873, 195024, 219504, 257164, 292536, 329256, 385746, 514328, 578619, 585072, 658512, 771492, 1028656, 1092947, 1157238, 1542984, 2185894, 2314476, 3085968, 3278841, 4371788, 4628952, 6557682, 8743576, 9257904, 9836523, 13115364, 17487152, 19673046, 26230728, 39346092, 52461456, 78692184, 157384368]

約数ペア:

[(1, 157384368), (2, 78692184), (3, 52461456), (4, 39346092), (6, 26230728), (8, 19673046), (9, 17487152), (12, 13115364), (16, 9836523), (17, 9257904), (18, 8743576), (24, 6557682), (34, 4628952), (36, 4371788), (48, 3278841), (51, 3085968), (68, 2314476), (72, 2185894), (102, 1542984), (136, 1157238), (144, 1092947), (153, 1028656), (204, 771492), (239, 658512), (269, 585072), (272, 578619), (306, 514328), (408, 385746), (478, 329256), (538, 292536), (612, 257164), (717, 219504), (807, 195024), (816, 192873), (956, 164628), (1076, 146268), (1224, 128582), (1434, 109752), (1614, 97512), (1912, 82314), (2151, 73168), (2152, 73134), (2421, 65008), (2448, 64291), (2868, 54876), (3228, 48756), (3824, 41157), (4063, 38736), (4302, 36584), (4304, 36567), (4573, 34416), (4842, 32504), (5736, 27438), (6456, 24378), (8126, 19368), (8604, 18292), (9146, 17208), (9684, 16252), (11472, 13719), (12189, 12912)]