156965802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{196699}}^1$

素因数の和:196730

約数の個数: 32

約数和(自身を含む): 377664000

約数和(自身を除く): 220698198

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 196699, 393398, 590097, 1180194, 1376893, 2753786, 3737281, 4130679, 7474562, 8261358, 11211843, 22423686, 26160967, 52321934, 78482901, 156965802]

約数ペア:

[(1, 156965802), (2, 78482901), (3, 52321934), (6, 26160967), (7, 22423686), (14, 11211843), (19, 8261358), (21, 7474562), (38, 4130679), (42, 3737281), (57, 2753786), (114, 1376893), (133, 1180194), (266, 590097), (399, 393398), (798, 196699)]