145897038

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{128657}}^1$

素因数の和:128678

約数の個数: 40

約数和(自身を含む): 373622832

約数和(自身を除く): 227725794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 128657, 257314, 385971, 771942, 900599, 1157913, 1801198, 2315826, 2701797, 3473739, 5403594, 6947478, 8105391, 10421217, 16210782, 20842434, 24316173, 48632346, 72948519, 145897038]

約数ペア:

[(1, 145897038), (2, 72948519), (3, 48632346), (6, 24316173), (7, 20842434), (9, 16210782), (14, 10421217), (18, 8105391), (21, 6947478), (27, 5403594), (42, 3473739), (54, 2701797), (63, 2315826), (81, 1801198), (126, 1157913), (162, 900599), (189, 771942), (378, 385971), (567, 257314), (1134, 128657)]