157036368

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:860

約数の個数: 80

約数和(自身を含む): 429089600

約数和(自身を除く): 272053232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 409, 421, 456, 818, 842, 912, 1227, 1263, 1636, 1684, 2454, 2526, 3272, 3368, 4908, 5052, 6544, 6736, 7771, 7999, 9816, 10104, 15542, 15998, 19632, 20208, 23313, 23997, 31084, 31996, 46626, 47994, 62168, 63992, 93252, 95988, 124336, 127984, 172189, 186504, 191976, 344378, 373008, 383952, 516567, 688756, 1033134, 1377512, 2066268, 2755024, 3271591, 4132536, 6543182, 8265072, 9814773, 13086364, 19629546, 26172728, 39259092, 52345456, 78518184, 157036368]

約数ペア:

[(1, 157036368), (2, 78518184), (3, 52345456), (4, 39259092), (6, 26172728), (8, 19629546), (12, 13086364), (16, 9814773), (19, 8265072), (24, 6543182), (38, 4132536), (48, 3271591), (57, 2755024), (76, 2066268), (114, 1377512), (152, 1033134), (228, 688756), (304, 516567), (409, 383952), (421, 373008), (456, 344378), (818, 191976), (842, 186504), (912, 172189), (1227, 127984), (1263, 124336), (1636, 95988), (1684, 93252), (2454, 63992), (2526, 62168), (3272, 47994), (3368, 46626), (4908, 31996), (5052, 31084), (6544, 23997), (6736, 23313), (7771, 20208), (7999, 19632), (9816, 15998), (10104, 15542)]