150923631

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 227356416

約数和(自身を除く): 76432785

約数列:

[1, 3, 19, 23, 57, 69, 73, 83, 219, 249, 361, 437, 1083, 1311, 1387, 1577, 1679, 1909, 4161, 4731, 5037, 5727, 6059, 8303, 18177, 24909, 26353, 29963, 31901, 36271, 79059, 89889, 95703, 108813, 115121, 139357, 345363, 418071, 606119, 689149, 1818357, 2067447, 2187299, 2647783, 6561897, 7943349, 50307877, 150923631]

約数ペア:

[(1, 150923631), (3, 50307877), (19, 7943349), (23, 6561897), (57, 2647783), (69, 2187299), (73, 2067447), (83, 1818357), (219, 689149), (249, 606119), (361, 418071), (437, 345363), (1083, 139357), (1311, 115121), (1387, 108813), (1577, 95703), (1679, 89889), (1909, 79059), (4161, 36271), (4731, 31901), (5037, 29963), (5727, 26353), (6059, 24909), (8303, 18177)]