157436928

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1553}}^1$

素因数の和:1590

約数の個数: 132

約数和(自身を含む): 496241928

約数和(自身を除く): 338805000

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1024, 1056, 1152, 1408, 1536, 1553, 1584, 2112, 2304, 2816, 3072, 3106, 3168, 4224, 4608, 4659, 5632, 6212, 6336, 8448, 9216, 9318, 11264, 12424, 12672, 13977, 16896, 17083, 18636, 24848, 25344, 27954, 33792, 34166, 37272, 49696, 50688, 51249, 55908, 68332, 74544, 99392, 101376, 102498, 111816, 136664, 149088, 153747, 198784, 204996, 223632, 273328, 298176, 307494, 397568, 409992, 447264, 546656, 596352, 614988, 795136, 819984, 894528, 1093312, 1192704, 1229976, 1590272, 1639968, 1789056, 2186624, 2385408, 2459952, 3279936, 3578112, 4373248, 4770816, 4919904, 6559872, 7156224, 8746496, 9839808, 13119744, 14312448, 17492992, 19679616, 26239488, 39359232, 52478976, 78718464, 157436928]

約数ペア:

[(1, 157436928), (2, 78718464), (3, 52478976), (4, 39359232), (6, 26239488), (8, 19679616), (9, 17492992), (11, 14312448), (12, 13119744), (16, 9839808), (18, 8746496), (22, 7156224), (24, 6559872), (32, 4919904), (33, 4770816), (36, 4373248), (44, 3578112), (48, 3279936), (64, 2459952), (66, 2385408), (72, 2186624), (88, 1789056), (96, 1639968), (99, 1590272), (128, 1229976), (132, 1192704), (144, 1093312), (176, 894528), (192, 819984), (198, 795136), (256, 614988), (264, 596352), (288, 546656), (352, 447264), (384, 409992), (396, 397568), (512, 307494), (528, 298176), (576, 273328), (704, 223632), (768, 204996), (792, 198784), (1024, 153747), (1056, 149088), (1152, 136664), (1408, 111816), (1536, 102498), (1553, 101376), (1584, 99392), (2112, 74544), (2304, 68332), (2816, 55908), (3072, 51249), (3106, 50688), (3168, 49696), (4224, 37272), (4608, 34166), (4659, 33792), (5632, 27954), (6212, 25344), (6336, 24848), (8448, 18636), (9216, 17083), (9318, 16896), (11264, 13977), (12424, 12672)]