157289904

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19163}}^1$

素因数の和:19199

約数の個数: 80

約数和(自身を含む): 475267200

約数和(自身を除く): 317977296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 19163, 38326, 57489, 76652, 114978, 153304, 172467, 229956, 306608, 344934, 364097, 459912, 517401, 689868, 728194, 919824, 1034802, 1092291, 1379736, 1456388, 2069604, 2184582, 2759472, 2912776, 3276873, 4139208, 4369164, 5825552, 6553746, 8278416, 8738328, 9830619, 13107492, 17476656, 19661238, 26214984, 39322476, 52429968, 78644952, 157289904]

約数ペア:

[(1, 157289904), (2, 78644952), (3, 52429968), (4, 39322476), (6, 26214984), (8, 19661238), (9, 17476656), (12, 13107492), (16, 9830619), (18, 8738328), (19, 8278416), (24, 6553746), (27, 5825552), (36, 4369164), (38, 4139208), (48, 3276873), (54, 2912776), (57, 2759472), (72, 2184582), (76, 2069604), (108, 1456388), (114, 1379736), (144, 1092291), (152, 1034802), (171, 919824), (216, 728194), (228, 689868), (304, 517401), (342, 459912), (432, 364097), (456, 344934), (513, 306608), (684, 229956), (912, 172467), (1026, 153304), (1368, 114978), (2052, 76652), (2736, 57489), (4104, 38326), (8208, 19163)]