144444916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24683}}^1$

素因数の和:24724

約数の個数: 48

約数和(自身を含む): 331752960

約数和(自身を除く): 187308044

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 24683, 49366, 98732, 172781, 271513, 345562, 468977, 543026, 691124, 937954, 1086052, 1875908, 1900591, 3282839, 3801182, 5158747, 6565678, 7602364, 10317494, 13131356, 20634988, 36111229, 72222458, 144444916]

約数ペア:

[(1, 144444916), (2, 72222458), (4, 36111229), (7, 20634988), (11, 13131356), (14, 10317494), (19, 7602364), (22, 6565678), (28, 5158747), (38, 3801182), (44, 3282839), (76, 1900591), (77, 1875908), (133, 1086052), (154, 937954), (209, 691124), (266, 543026), (308, 468977), (418, 345562), (532, 271513), (836, 172781), (1463, 98732), (2926, 49366), (5852, 24683)]