154468594

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8179}}^1$

素因数の和:8278

約数の個数: 32

約数和(自身を含む): 282700800

約数和(自身を除く): 128232206

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 8179, 9443, 16358, 18886, 57253, 114506, 155401, 310802, 580709, 1087807, 1161418, 2175614, 4064963, 8129926, 11033471, 22066942, 77234297, 154468594]

約数ペア:

[(1, 154468594), (2, 77234297), (7, 22066942), (14, 11033471), (19, 8129926), (38, 4064963), (71, 2175614), (133, 1161418), (142, 1087807), (266, 580709), (497, 310802), (994, 155401), (1349, 114506), (2698, 57253), (8179, 18886), (9443, 16358)]