940182546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^2\times {\mathrm{397}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 1982192832

約数和(自身を除く): 1042010286

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 397, 786, 794, 1191, 2382, 3013, 6026, 9039, 9131, 17161, 18078, 18262, 27393, 34322, 51483, 52007, 54786, 102966, 104014, 156021, 312042, 394703, 789406, 1184109, 1196161, 2368218, 2392322, 3588483, 6812917, 7176966, 13625834, 20438751, 40877502, 156697091, 313394182, 470091273, 940182546]

約数ペア:

[(1, 940182546), (2, 470091273), (3, 313394182), (6, 156697091), (23, 40877502), (46, 20438751), (69, 13625834), (131, 7176966), (138, 6812917), (262, 3588483), (393, 2392322), (397, 2368218), (786, 1196161), (794, 1184109), (1191, 789406), (2382, 394703), (3013, 312042), (6026, 156021), (9039, 104014), (9131, 102966), (17161, 54786), (18078, 52007), (18262, 51483), (27393, 34322)]