123973038

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{46853}}^1$

素因数の和:46878

約数の個数: 48

約数和(自身を含む): 320481360

約数和(自身を除く): 196508322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 46853, 93706, 140559, 281118, 327971, 421677, 655942, 843354, 983913, 1265031, 1967826, 2295797, 2530062, 2951739, 4591594, 5903478, 6887391, 8855217, 13774782, 17710434, 20662173, 41324346, 61986519, 123973038]

約数ペア:

[(1, 123973038), (2, 61986519), (3, 41324346), (6, 20662173), (7, 17710434), (9, 13774782), (14, 8855217), (18, 6887391), (21, 5903478), (27, 4591594), (42, 2951739), (49, 2530062), (54, 2295797), (63, 1967826), (98, 1265031), (126, 983913), (147, 843354), (189, 655942), (294, 421677), (378, 327971), (441, 281118), (882, 140559), (1323, 93706), (2646, 46853)]