155512982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^2\times {\mathrm{197}}^1$

素因数の和:484

約数の個数: 24

約数和(自身を含む): 246529008

約数和(自身を除く): 91016026

約数列:

[1, 2, 23, 46, 131, 197, 262, 394, 3013, 4531, 6026, 9062, 17161, 25807, 34322, 51614, 394703, 593561, 789406, 1187122, 3380717, 6761434, 77756491, 155512982]

約数ペア:

[(1, 155512982), (2, 77756491), (23, 6761434), (46, 3380717), (131, 1187122), (197, 789406), (262, 593561), (394, 394703), (3013, 51614), (4531, 34322), (6026, 25807), (9062, 17161)]