158230016

素因数分解:

$2^9\times 7^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 160

約数和(自身を含む): 397742400

約数和(自身を除く): 239512384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 53, 56, 64, 68, 98, 106, 112, 119, 128, 136, 196, 212, 224, 238, 256, 272, 343, 371, 392, 424, 448, 476, 512, 544, 686, 742, 784, 833, 848, 896, 901, 952, 1088, 1372, 1484, 1568, 1666, 1696, 1792, 1802, 1904, 2176, 2597, 2744, 2968, 3136, 3332, 3392, 3584, 3604, 3808, 4352, 5194, 5488, 5831, 5936, 6272, 6307, 6664, 6784, 7208, 7616, 8704, 10388, 10976, 11662, 11872, 12544, 12614, 13328, 13568, 14416, 15232, 18179, 20776, 21952, 23324, 23744, 25088, 25228, 26656, 27136, 28832, 30464, 36358, 41552, 43904, 44149, 46648, 47488, 50456, 53312, 57664, 60928, 72716, 83104, 87808, 88298, 93296, 94976, 100912, 106624, 115328, 145432, 166208, 175616, 176596, 186592, 189952, 201824, 213248, 230656, 290864, 309043, 332416, 353192, 373184, 403648, 426496, 461312, 581728, 618086, 664832, 706384, 746368, 807296, 1163456, 1236172, 1329664, 1412768, 1492736, 1614592, 2326912, 2472344, 2825536, 2985472, 3229184, 4653824, 4944688, 5651072, 9307648, 9889376, 11302144, 19778752, 22604288, 39557504, 79115008, 158230016]

約数ペア:

[(1, 158230016), (2, 79115008), (4, 39557504), (7, 22604288), (8, 19778752), (14, 11302144), (16, 9889376), (17, 9307648), (28, 5651072), (32, 4944688), (34, 4653824), (49, 3229184), (53, 2985472), (56, 2825536), (64, 2472344), (68, 2326912), (98, 1614592), (106, 1492736), (112, 1412768), (119, 1329664), (128, 1236172), (136, 1163456), (196, 807296), (212, 746368), (224, 706384), (238, 664832), (256, 618086), (272, 581728), (343, 461312), (371, 426496), (392, 403648), (424, 373184), (448, 353192), (476, 332416), (512, 309043), (544, 290864), (686, 230656), (742, 213248), (784, 201824), (833, 189952), (848, 186592), (896, 176596), (901, 175616), (952, 166208), (1088, 145432), (1372, 115328), (1484, 106624), (1568, 100912), (1666, 94976), (1696, 93296), (1792, 88298), (1802, 87808), (1904, 83104), (2176, 72716), (2597, 60928), (2744, 57664), (2968, 53312), (3136, 50456), (3332, 47488), (3392, 46648), (3584, 44149), (3604, 43904), (3808, 41552), (4352, 36358), (5194, 30464), (5488, 28832), (5831, 27136), (5936, 26656), (6272, 25228), (6307, 25088), (6664, 23744), (6784, 23324), (7208, 21952), (7616, 20776), (8704, 18179), (10388, 15232), (10976, 14416), (11662, 13568), (11872, 13328), (12544, 12614)]