163511264

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 392071680

約数和(自身を除く): 228560416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 103, 112, 133, 152, 206, 224, 266, 304, 373, 412, 532, 608, 721, 746, 824, 1064, 1442, 1492, 1648, 1957, 2128, 2611, 2884, 2984, 3296, 3914, 4256, 5222, 5768, 5968, 7087, 7828, 10444, 11536, 11936, 13699, 14174, 15656, 20888, 23072, 27398, 28348, 31312, 38419, 41776, 49609, 54796, 56696, 62624, 76838, 83552, 99218, 109592, 113392, 153676, 198436, 219184, 226784, 268933, 307352, 396872, 438368, 537866, 614704, 729961, 793744, 1075732, 1229408, 1459922, 1587488, 2151464, 2919844, 4302928, 5109727, 5839688, 8605856, 10219454, 11679376, 20438908, 23358752, 40877816, 81755632, 163511264]

約数ペア:

[(1, 163511264), (2, 81755632), (4, 40877816), (7, 23358752), (8, 20438908), (14, 11679376), (16, 10219454), (19, 8605856), (28, 5839688), (32, 5109727), (38, 4302928), (56, 2919844), (76, 2151464), (103, 1587488), (112, 1459922), (133, 1229408), (152, 1075732), (206, 793744), (224, 729961), (266, 614704), (304, 537866), (373, 438368), (412, 396872), (532, 307352), (608, 268933), (721, 226784), (746, 219184), (824, 198436), (1064, 153676), (1442, 113392), (1492, 109592), (1648, 99218), (1957, 83552), (2128, 76838), (2611, 62624), (2884, 56696), (2984, 54796), (3296, 49609), (3914, 41776), (4256, 38419), (5222, 31312), (5768, 28348), (5968, 27398), (7087, 23072), (7828, 20888), (10444, 15656), (11536, 14174), (11936, 13699)]