157651968

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 176

約数和(自身を含む): 460493120

約数和(自身を除く): 302841152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 73, 74, 76, 96, 111, 114, 128, 146, 148, 152, 192, 219, 222, 228, 256, 292, 296, 304, 384, 438, 444, 456, 512, 584, 592, 608, 703, 768, 876, 888, 912, 1024, 1168, 1184, 1216, 1387, 1406, 1536, 1752, 1776, 1824, 2109, 2336, 2368, 2432, 2701, 2774, 2812, 3072, 3504, 3552, 3648, 4161, 4218, 4672, 4736, 4864, 5402, 5548, 5624, 7008, 7104, 7296, 8103, 8322, 8436, 9344, 9472, 9728, 10804, 11096, 11248, 14016, 14208, 14592, 16206, 16644, 16872, 18688, 18944, 19456, 21608, 22192, 22496, 28032, 28416, 29184, 32412, 33288, 33744, 37376, 37888, 43216, 44384, 44992, 51319, 56064, 56832, 58368, 64824, 66576, 67488, 74752, 86432, 88768, 89984, 102638, 112128, 113664, 129648, 133152, 134976, 153957, 172864, 177536, 179968, 205276, 224256, 259296, 266304, 269952, 307914, 345728, 355072, 359936, 410552, 518592, 532608, 539904, 615828, 691456, 710144, 719872, 821104, 1037184, 1065216, 1079808, 1231656, 1382912, 1420288, 1642208, 2074368, 2130432, 2159616, 2463312, 2765824, 3284416, 4148736, 4260864, 4926624, 6568832, 8297472, 9853248, 13137664, 19706496, 26275328, 39412992, 52550656, 78825984, 157651968]

約数ペア:

[(1, 157651968), (2, 78825984), (3, 52550656), (4, 39412992), (6, 26275328), (8, 19706496), (12, 13137664), (16, 9853248), (19, 8297472), (24, 6568832), (32, 4926624), (37, 4260864), (38, 4148736), (48, 3284416), (57, 2765824), (64, 2463312), (73, 2159616), (74, 2130432), (76, 2074368), (96, 1642208), (111, 1420288), (114, 1382912), (128, 1231656), (146, 1079808), (148, 1065216), (152, 1037184), (192, 821104), (219, 719872), (222, 710144), (228, 691456), (256, 615828), (292, 539904), (296, 532608), (304, 518592), (384, 410552), (438, 359936), (444, 355072), (456, 345728), (512, 307914), (584, 269952), (592, 266304), (608, 259296), (703, 224256), (768, 205276), (876, 179968), (888, 177536), (912, 172864), (1024, 153957), (1168, 134976), (1184, 133152), (1216, 129648), (1387, 113664), (1406, 112128), (1536, 102638), (1752, 89984), (1776, 88768), (1824, 86432), (2109, 74752), (2336, 67488), (2368, 66576), (2432, 64824), (2701, 58368), (2774, 56832), (2812, 56064), (3072, 51319), (3504, 44992), (3552, 44384), (3648, 43216), (4161, 37888), (4218, 37376), (4672, 33744), (4736, 33288), (4864, 32412), (5402, 29184), (5548, 28416), (5624, 28032), (7008, 22496), (7104, 22192), (7296, 21608), (8103, 19456), (8322, 18944), (8436, 18688), (9344, 16872), (9472, 16644), (9728, 16206), (10804, 14592), (11096, 14208), (11248, 14016)]