164025596

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 334811904

約数和(自身を除く): 170786308

約数列:

[1, 2, 4, 7, 14, 28, 83, 163, 166, 326, 332, 433, 581, 652, 866, 1141, 1162, 1732, 2282, 2324, 3031, 4564, 6062, 12124, 13529, 27058, 35939, 54116, 70579, 71878, 94703, 141158, 143756, 189406, 251573, 282316, 378812, 494053, 503146, 988106, 1006292, 1976212, 5858057, 11716114, 23432228, 41006399, 82012798, 164025596]

約数ペア:

[(1, 164025596), (2, 82012798), (4, 41006399), (7, 23432228), (14, 11716114), (28, 5858057), (83, 1976212), (163, 1006292), (166, 988106), (326, 503146), (332, 494053), (433, 378812), (581, 282316), (652, 251573), (866, 189406), (1141, 143756), (1162, 141158), (1732, 94703), (2282, 71878), (2324, 70579), (3031, 54116), (4564, 35939), (6062, 27058), (12124, 13529)]