168316344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{641}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 522793440

約数和(自身を除く): 354477096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 521, 641, 1042, 1282, 1563, 1923, 2084, 2564, 3126, 3647, 3846, 4168, 4487, 4689, 5128, 5769, 6252, 7294, 7692, 8974, 9378, 10941, 11538, 12504, 13461, 14588, 15384, 17948, 18756, 21882, 23076, 26922, 29176, 32823, 35896, 37512, 40383, 43764, 46152, 53844, 65646, 80766, 87528, 107688, 131292, 161532, 262584, 323064, 333961, 667922, 1001883, 1335844, 2003766, 2337727, 2671688, 3005649, 4007532, 4675454, 6011298, 7013181, 8015064, 9350908, 12022596, 14026362, 18701816, 21039543, 24045192, 28052724, 42079086, 56105448, 84158172, 168316344]

約数ペア:

[(1, 168316344), (2, 84158172), (3, 56105448), (4, 42079086), (6, 28052724), (7, 24045192), (8, 21039543), (9, 18701816), (12, 14026362), (14, 12022596), (18, 9350908), (21, 8015064), (24, 7013181), (28, 6011298), (36, 4675454), (42, 4007532), (56, 3005649), (63, 2671688), (72, 2337727), (84, 2003766), (126, 1335844), (168, 1001883), (252, 667922), (504, 333961), (521, 323064), (641, 262584), (1042, 161532), (1282, 131292), (1563, 107688), (1923, 87528), (2084, 80766), (2564, 65646), (3126, 53844), (3647, 46152), (3846, 43764), (4168, 40383), (4487, 37512), (4689, 35896), (5128, 32823), (5769, 29176), (6252, 26922), (7294, 23076), (7692, 21882), (8974, 18756), (9378, 17948), (10941, 15384), (11538, 14588), (12504, 13461)]