168274386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 437219328

約数和(自身を除く): 268944942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 67, 93, 126, 134, 186, 201, 217, 279, 402, 434, 469, 558, 603, 643, 651, 938, 1206, 1286, 1302, 1407, 1929, 1953, 2077, 2814, 3858, 3906, 4154, 4221, 4501, 5787, 6231, 8442, 9002, 11574, 12462, 13503, 14539, 18693, 19933, 27006, 29078, 37386, 39866, 40509, 43081, 43617, 59799, 81018, 86162, 87234, 119598, 129243, 130851, 139531, 179397, 258486, 261702, 279062, 301567, 358794, 387729, 418593, 603134, 775458, 837186, 904701, 1255779, 1335511, 1809402, 2511558, 2671022, 2714103, 4006533, 5428206, 8013066, 9348577, 12019599, 18697154, 24039198, 28045731, 56091462, 84137193, 168274386]

約数ペア:

[(1, 168274386), (2, 84137193), (3, 56091462), (6, 28045731), (7, 24039198), (9, 18697154), (14, 12019599), (18, 9348577), (21, 8013066), (31, 5428206), (42, 4006533), (62, 2714103), (63, 2671022), (67, 2511558), (93, 1809402), (126, 1335511), (134, 1255779), (186, 904701), (201, 837186), (217, 775458), (279, 603134), (402, 418593), (434, 387729), (469, 358794), (558, 301567), (603, 279062), (643, 261702), (651, 258486), (938, 179397), (1206, 139531), (1286, 130851), (1302, 129243), (1407, 119598), (1929, 87234), (1953, 86162), (2077, 81018), (2814, 59799), (3858, 43617), (3906, 43081), (4154, 40509), (4221, 39866), (4501, 37386), (5787, 29078), (6231, 27006), (8442, 19933), (9002, 18693), (11574, 14539), (12462, 13503)]