161081382912

素因数分解:

$2^{11}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{369263}}^1$

素因数の和:369359

約数の個数: 96

約数和(自身を含む): 435495191040

約数和(自身を除く): 274413808128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1024, 1136, 1536, 1704, 2048, 2272, 3072, 3408, 4544, 6144, 6816, 9088, 13632, 18176, 27264, 36352, 54528, 72704, 109056, 145408, 218112, 369263, 436224, 738526, 1107789, 1477052, 2215578, 2954104, 4431156, 5908208, 8862312, 11816416, 17724624, 23632832, 26217673, 35449248, 47265664, 52435346, 70898496, 78653019, 94531328, 104870692, 141796992, 157306038, 189062656, 209741384, 283593984, 314612076, 378125312, 419482768, 567187968, 629224152, 756250624, 838965536, 1134375936, 1258448304, 1677931072, 2268751872, 2516896608, 3355862144, 5033793216, 6711724288, 10067586432, 13423448576, 20135172864, 26846897152, 40270345728, 53693794304, 80540691456, 161081382912]

約数ペア:

[(1, 161081382912), (2, 80540691456), (3, 53693794304), (4, 40270345728), (6, 26846897152), (8, 20135172864), (12, 13423448576), (16, 10067586432), (24, 6711724288), (32, 5033793216), (48, 3355862144), (64, 2516896608), (71, 2268751872), (96, 1677931072), (128, 1258448304), (142, 1134375936), (192, 838965536), (213, 756250624), (256, 629224152), (284, 567187968), (384, 419482768), (426, 378125312), (512, 314612076), (568, 283593984), (768, 209741384), (852, 189062656), (1024, 157306038), (1136, 141796992), (1536, 104870692), (1704, 94531328), (2048, 78653019), (2272, 70898496), (3072, 52435346), (3408, 47265664), (4544, 35449248), (6144, 26217673), (6816, 23632832), (9088, 17724624), (13632, 11816416), (18176, 8862312), (27264, 5908208), (36352, 4431156), (54528, 2954104), (72704, 2215578), (109056, 1477052), (145408, 1107789), (218112, 738526), (369263, 436224)]