157242389712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{327163}}^1$

素因数の和:327241

約数の個数: 160

約数和(自身を含む): 467347230720

約数和(自身を除く): 310104841008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 34, 38, 48, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 186, 204, 228, 248, 272, 304, 323, 372, 408, 456, 496, 527, 589, 646, 744, 816, 912, 969, 1054, 1178, 1292, 1488, 1581, 1767, 1938, 2108, 2356, 2584, 3162, 3534, 3876, 4216, 4712, 5168, 6324, 7068, 7752, 8432, 9424, 10013, 12648, 14136, 15504, 20026, 25296, 28272, 30039, 40052, 60078, 80104, 120156, 160208, 240312, 327163, 480624, 654326, 981489, 1308652, 1962978, 2617304, 3925956, 5234608, 5561771, 6216097, 7851912, 10142053, 11123542, 12432194, 15703824, 16685313, 18648291, 20284106, 22247084, 24864388, 30426159, 33370626, 37296582, 40568212, 44494168, 49728776, 60852318, 66741252, 74593164, 81136424, 88988336, 99457552, 105673649, 121704636, 133482504, 149186328, 162272848, 172414901, 192699007, 211347298, 243409272, 266965008, 298372656, 317020947, 344829802, 385398014, 422694596, 486818544, 517244703, 578097021, 634041894, 689659604, 770796028, 845389192, 1034489406, 1156194042, 1268083788, 1379319208, 1541592056, 1690778384, 2068978812, 2312388084, 2536167576, 2758638416, 3083184112, 3275883119, 4137957624, 4624776168, 5072335152, 6551766238, 8275915248, 9249552336, 9827649357, 13103532476, 19655298714, 26207064952, 39310597428, 52414129904, 78621194856, 157242389712]

約数ペア:

[(1, 157242389712), (2, 78621194856), (3, 52414129904), (4, 39310597428), (6, 26207064952), (8, 19655298714), (12, 13103532476), (16, 9827649357), (17, 9249552336), (19, 8275915248), (24, 6551766238), (31, 5072335152), (34, 4624776168), (38, 4137957624), (48, 3275883119), (51, 3083184112), (57, 2758638416), (62, 2536167576), (68, 2312388084), (76, 2068978812), (93, 1690778384), (102, 1541592056), (114, 1379319208), (124, 1268083788), (136, 1156194042), (152, 1034489406), (186, 845389192), (204, 770796028), (228, 689659604), (248, 634041894), (272, 578097021), (304, 517244703), (323, 486818544), (372, 422694596), (408, 385398014), (456, 344829802), (496, 317020947), (527, 298372656), (589, 266965008), (646, 243409272), (744, 211347298), (816, 192699007), (912, 172414901), (969, 162272848), (1054, 149186328), (1178, 133482504), (1292, 121704636), (1488, 105673649), (1581, 99457552), (1767, 88988336), (1938, 81136424), (2108, 74593164), (2356, 66741252), (2584, 60852318), (3162, 49728776), (3534, 44494168), (3876, 40568212), (4216, 37296582), (4712, 33370626), (5168, 30426159), (6324, 24864388), (7068, 22247084), (7752, 20284106), (8432, 18648291), (9424, 16685313), (10013, 15703824), (12648, 12432194), (14136, 11123542), (15504, 10142053), (20026, 7851912), (25296, 6216097), (28272, 5561771), (30039, 5234608), (40052, 3925956), (60078, 2617304), (80104, 1962978), (120156, 1308652), (160208, 981489), (240312, 654326), (327163, 480624)]