154222278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193261}}^1$

素因数の和:193292

約数の個数: 32

約数和(自身を含む): 371063040

約数和(自身を除く): 216840762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 193261, 386522, 579783, 1159566, 1352827, 2705654, 3671959, 4058481, 7343918, 8116962, 11015877, 22031754, 25703713, 51407426, 77111139, 154222278]

約数ペア:

[(1, 154222278), (2, 77111139), (3, 51407426), (6, 25703713), (7, 22031754), (14, 11015877), (19, 8116962), (21, 7343918), (38, 4058481), (42, 3671959), (57, 2705654), (114, 1352827), (133, 1159566), (266, 579783), (399, 386522), (798, 193261)]