156936271790

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{8623}}^1$

素因数の和:9081

約数の個数: 64

約数和(自身を含む): 290966860800

約数和(自身を除く): 134030589010

約数列:

[1, 2, 5, 10, 59, 109, 118, 218, 283, 295, 545, 566, 590, 1090, 1415, 2830, 6431, 8623, 12862, 16697, 17246, 30847, 32155, 33394, 43115, 61694, 64310, 83485, 86230, 154235, 166970, 308470, 508757, 939907, 1017514, 1819973, 1879814, 2440309, 2543785, 3639946, 4699535, 4880618, 5087570, 9099865, 9399070, 12201545, 18199730, 24403090, 55454513, 110909026, 143978231, 265993681, 277272565, 287956462, 531987362, 554545130, 719891155, 1329968405, 1439782310, 2659936810, 15693627179, 31387254358, 78468135895, 156936271790]

約数ペア:

[(1, 156936271790), (2, 78468135895), (5, 31387254358), (10, 15693627179), (59, 2659936810), (109, 1439782310), (118, 1329968405), (218, 719891155), (283, 554545130), (295, 531987362), (545, 287956462), (566, 277272565), (590, 265993681), (1090, 143978231), (1415, 110909026), (2830, 55454513), (6431, 24403090), (8623, 18199730), (12862, 12201545), (16697, 9399070), (17246, 9099865), (30847, 5087570), (32155, 4880618), (33394, 4699535), (43115, 3639946), (61694, 2543785), (64310, 2440309), (83485, 1879814), (86230, 1819973), (154235, 1017514), (166970, 939907), (308470, 508757)]