155959524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32573}}^1$

素因数の和:32609

約数の個数: 72

約数和(自身を含む): 474277440

約数和(自身を除く): 318317916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 32573, 65146, 97719, 130292, 195438, 228011, 293157, 390876, 456022, 586314, 618887, 684033, 912044, 1172628, 1237774, 1368066, 1856661, 2052099, 2475548, 2736132, 3713322, 4104198, 4332209, 5569983, 7426644, 8208396, 8664418, 11139966, 12996627, 17328836, 22279932, 25993254, 38989881, 51986508, 77979762, 155959524]

約数ペア:

[(1, 155959524), (2, 77979762), (3, 51986508), (4, 38989881), (6, 25993254), (7, 22279932), (9, 17328836), (12, 12996627), (14, 11139966), (18, 8664418), (19, 8208396), (21, 7426644), (28, 5569983), (36, 4332209), (38, 4104198), (42, 3713322), (57, 2736132), (63, 2475548), (76, 2052099), (84, 1856661), (114, 1368066), (126, 1237774), (133, 1172628), (171, 912044), (228, 684033), (252, 618887), (266, 586314), (342, 456022), (399, 390876), (532, 293157), (684, 228011), (798, 195438), (1197, 130292), (1596, 97719), (2394, 65146), (4788, 32573)]