161736140052

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1389629}}^1$

素因数の和:1389753

約数の個数: 72

約数和(自身を含む): 423375792840

約数和(自身を除く): 261639652788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 477, 549, 636, 732, 954, 1098, 1908, 2196, 3233, 6466, 9699, 12932, 19398, 29097, 38796, 58194, 116388, 1389629, 2779258, 4168887, 5558516, 8337774, 12506661, 16675548, 25013322, 50026644, 73650337, 84767369, 147300674, 169534738, 220951011, 254302107, 294601348, 339069476, 441902022, 508604214, 662853033, 762906321, 883804044, 1017208428, 1325706066, 1525812642, 2651412132, 3051625284, 4492670557, 8985341114, 13478011671, 17970682228, 26956023342, 40434035013, 53912046684, 80868070026, 161736140052]

約数ペア:

[(1, 161736140052), (2, 80868070026), (3, 53912046684), (4, 40434035013), (6, 26956023342), (9, 17970682228), (12, 13478011671), (18, 8985341114), (36, 4492670557), (53, 3051625284), (61, 2651412132), (106, 1525812642), (122, 1325706066), (159, 1017208428), (183, 883804044), (212, 762906321), (244, 662853033), (318, 508604214), (366, 441902022), (477, 339069476), (549, 294601348), (636, 254302107), (732, 220951011), (954, 169534738), (1098, 147300674), (1908, 84767369), (2196, 73650337), (3233, 50026644), (6466, 25013322), (9699, 16675548), (12932, 12506661), (19398, 8337774), (29097, 5558516), (38796, 4168887), (58194, 2779258), (116388, 1389629)]