151738786060

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1\times {\mathrm{144593}}^1$

素因数の和:145122

約数の個数: 48

約数和(自身を含む): 321817660416

約数和(自身を除く): 170078874356

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 383, 548, 685, 766, 1370, 1532, 1915, 2740, 3830, 7660, 52471, 104942, 144593, 209884, 262355, 289186, 524710, 578372, 722965, 1049420, 1445930, 2891860, 19809241, 39618482, 55379119, 79236964, 99046205, 110758238, 198092410, 221516476, 276895595, 396184820, 553791190, 1107582380, 7586939303, 15173878606, 30347757212, 37934696515, 75869393030, 151738786060]

約数ペア:

[(1, 151738786060), (2, 75869393030), (4, 37934696515), (5, 30347757212), (10, 15173878606), (20, 7586939303), (137, 1107582380), (274, 553791190), (383, 396184820), (548, 276895595), (685, 221516476), (766, 198092410), (1370, 110758238), (1532, 99046205), (1915, 79236964), (2740, 55379119), (3830, 39618482), (7660, 19809241), (52471, 2891860), (104942, 1445930), (144593, 1049420), (209884, 722965), (262355, 578372), (289186, 524710)]