168186396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 471195648

約数和(自身を除く): 303009252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 263, 276, 322, 331, 483, 526, 644, 662, 789, 966, 993, 1052, 1324, 1578, 1841, 1932, 1986, 2317, 3156, 3682, 3972, 4634, 5523, 6049, 6951, 7364, 7613, 9268, 11046, 12098, 13902, 15226, 18147, 22092, 22839, 24196, 27804, 30452, 36294, 42343, 45678, 53291, 72588, 84686, 87053, 91356, 106582, 127029, 159873, 169372, 174106, 213164, 254058, 261159, 319746, 348212, 508116, 522318, 609371, 639492, 1044636, 1218742, 1828113, 2002219, 2437484, 3656226, 4004438, 6006657, 7312452, 8008876, 12013314, 14015533, 24026628, 28031066, 42046599, 56062132, 84093198, 168186396]

約数ペア:

[(1, 168186396), (2, 84093198), (3, 56062132), (4, 42046599), (6, 28031066), (7, 24026628), (12, 14015533), (14, 12013314), (21, 8008876), (23, 7312452), (28, 6006657), (42, 4004438), (46, 3656226), (69, 2437484), (84, 2002219), (92, 1828113), (138, 1218742), (161, 1044636), (263, 639492), (276, 609371), (322, 522318), (331, 508116), (483, 348212), (526, 319746), (644, 261159), (662, 254058), (789, 213164), (966, 174106), (993, 169372), (1052, 159873), (1324, 127029), (1578, 106582), (1841, 91356), (1932, 87053), (1986, 84686), (2317, 72588), (3156, 53291), (3682, 45678), (3972, 42343), (4634, 36294), (5523, 30452), (6049, 27804), (6951, 24196), (7364, 22839), (7613, 22092), (9268, 18147), (11046, 15226), (12098, 13902)]