157298112

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1640

約数の個数: 140

約数和(自身を含む): 491129320

約数和(自身を除く): 333831208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1597, 1728, 1824, 2052, 2592, 2736, 3078, 3194, 3648, 4104, 4791, 5184, 5472, 6156, 6388, 8208, 9582, 10944, 12312, 12776, 14373, 16416, 19164, 24624, 25552, 28746, 30343, 32832, 38328, 43119, 49248, 51104, 57492, 60686, 76656, 86238, 91029, 98496, 102208, 114984, 121372, 129357, 153312, 172476, 182058, 229968, 242744, 258714, 273087, 306624, 344952, 364116, 459936, 485488, 517428, 546174, 689904, 728232, 819261, 919872, 970976, 1034856, 1092348, 1379808, 1456464, 1638522, 1941952, 2069712, 2184696, 2457783, 2759616, 2912928, 3277044, 4139424, 4369392, 4915566, 5825856, 6554088, 8278848, 8738784, 9831132, 13108176, 17477568, 19662264, 26216352, 39324528, 52432704, 78649056, 157298112]

約数ペア:

[(1, 157298112), (2, 78649056), (3, 52432704), (4, 39324528), (6, 26216352), (8, 19662264), (9, 17477568), (12, 13108176), (16, 9831132), (18, 8738784), (19, 8278848), (24, 6554088), (27, 5825856), (32, 4915566), (36, 4369392), (38, 4139424), (48, 3277044), (54, 2912928), (57, 2759616), (64, 2457783), (72, 2184696), (76, 2069712), (81, 1941952), (96, 1638522), (108, 1456464), (114, 1379808), (144, 1092348), (152, 1034856), (162, 970976), (171, 919872), (192, 819261), (216, 728232), (228, 689904), (288, 546174), (304, 517428), (324, 485488), (342, 459936), (432, 364116), (456, 344952), (513, 306624), (576, 273087), (608, 258714), (648, 242744), (684, 229968), (864, 182058), (912, 172476), (1026, 153312), (1216, 129357), (1296, 121372), (1368, 114984), (1539, 102208), (1597, 98496), (1728, 91029), (1824, 86238), (2052, 76656), (2592, 60686), (2736, 57492), (3078, 51104), (3194, 49248), (3648, 43119), (4104, 38328), (4791, 32832), (5184, 30343), (5472, 28746), (6156, 25552), (6388, 24624), (8208, 19164), (9582, 16416), (10944, 14373), (12312, 12776)]