119353516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 225971200

約数和(自身を除く): 106617684

約数列:

[1, 2, 4, 19, 38, 76, 79, 103, 158, 193, 206, 316, 386, 412, 772, 1501, 1957, 3002, 3667, 3914, 6004, 7334, 7828, 8137, 14668, 15247, 16274, 19879, 30494, 32548, 39758, 60988, 79516, 154603, 289693, 309206, 377701, 579386, 618412, 755402, 1158772, 1510804, 1570441, 3140882, 6281764, 29838379, 59676758, 119353516]

約数ペア:

[(1, 119353516), (2, 59676758), (4, 29838379), (19, 6281764), (38, 3140882), (76, 1570441), (79, 1510804), (103, 1158772), (158, 755402), (193, 618412), (206, 579386), (316, 377701), (386, 309206), (412, 289693), (772, 154603), (1501, 79516), (1957, 60988), (3002, 39758), (3667, 32548), (3914, 30494), (6004, 19879), (7334, 16274), (7828, 15247), (8137, 14668)]