156779636804

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1733}}^1\times {\mathrm{140477}}^1$

素因数の和:142244

約数の個数: 48

約数和(自身を含む): 327383417088

約数和(自身を除く): 170603780284

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1733, 3466, 6932, 12131, 24262, 39859, 48524, 79718, 140477, 159436, 279013, 280954, 558026, 561908, 983339, 1116052, 1966678, 3230971, 3933356, 6461942, 12923884, 22616797, 45233594, 90467188, 243446641, 486893282, 973786564, 1704126487, 3408252974, 5599272743, 6816505948, 11198545486, 22397090972, 39194909201, 78389818402, 156779636804]

約数ペア:

[(1, 156779636804), (2, 78389818402), (4, 39194909201), (7, 22397090972), (14, 11198545486), (23, 6816505948), (28, 5599272743), (46, 3408252974), (92, 1704126487), (161, 973786564), (322, 486893282), (644, 243446641), (1733, 90467188), (3466, 45233594), (6932, 22616797), (12131, 12923884), (24262, 6461942), (39859, 3933356), (48524, 3230971), (79718, 1966678), (140477, 1116052), (159436, 983339), (279013, 561908), (280954, 558026)]