150421896

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{25171}}^1$

素因数の和:25266

約数の個数: 48

約数和(自身を含む): 412317360

約数和(自身を除く): 261895464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 25171, 50342, 75513, 100684, 151026, 201368, 226539, 302052, 453078, 604104, 906156, 1812312, 2089193, 4178386, 6267579, 8356772, 12535158, 16713544, 18802737, 25070316, 37605474, 50140632, 75210948, 150421896]

約数ペア:

[(1, 150421896), (2, 75210948), (3, 50140632), (4, 37605474), (6, 25070316), (8, 18802737), (9, 16713544), (12, 12535158), (18, 8356772), (24, 6267579), (36, 4178386), (72, 2089193), (83, 1812312), (166, 906156), (249, 604104), (332, 453078), (498, 302052), (664, 226539), (747, 201368), (996, 151026), (1494, 100684), (1992, 75513), (2988, 50342), (5976, 25171)]