1156644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 54

約数和(自身を含む): 3120390

約数和(自身を除く): 1963746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 361, 534, 684, 722, 801, 1068, 1083, 1444, 1602, 1691, 2166, 3204, 3249, 3382, 4332, 5073, 6498, 6764, 10146, 12996, 15219, 20292, 30438, 32129, 60876, 64258, 96387, 128516, 192774, 289161, 385548, 578322, 1156644]

約数ペア:

[(1, 1156644), (2, 578322), (3, 385548), (4, 289161), (6, 192774), (9, 128516), (12, 96387), (18, 64258), (19, 60876), (36, 32129), (38, 30438), (57, 20292), (76, 15219), (89, 12996), (114, 10146), (171, 6764), (178, 6498), (228, 5073), (267, 4332), (342, 3382), (356, 3249), (361, 3204), (534, 2166), (684, 1691), (722, 1602), (801, 1444), (1068, 1083)]