156931636524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1303}}^1\times {\mathrm{3919}}^1$

素因数の和:5439

約数の個数: 96

約数和(自身を含む): 396748154880

約数和(自身を除く): 239816518356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 1303, 2364, 2561, 2606, 3909, 3919, 5122, 5212, 7683, 7818, 7838, 10244, 11757, 15366, 15636, 15676, 16939, 23514, 30732, 33878, 47028, 50817, 50947, 67756, 101634, 101894, 152841, 203268, 203788, 256691, 305682, 513382, 611364, 770073, 772043, 1026764, 1540146, 1544086, 2316129, 3080292, 3088172, 3336983, 4632258, 5106457, 6673966, 9264516, 10010949, 10036559, 10212914, 13347932, 15319371, 20021898, 20073118, 20425828, 30109677, 30638742, 40043796, 40146236, 60219354, 61277484, 66383941, 120438708, 132767882, 199151823, 265535764, 398303646, 796607292, 1005972029, 2011944058, 3017916087, 4023888116, 6035832174, 12071664348, 13077636377, 26155272754, 39232909131, 52310545508, 78465818262, 156931636524]

約数ペア:

[(1, 156931636524), (2, 78465818262), (3, 52310545508), (4, 39232909131), (6, 26155272754), (12, 13077636377), (13, 12071664348), (26, 6035832174), (39, 4023888116), (52, 3017916087), (78, 2011944058), (156, 1005972029), (197, 796607292), (394, 398303646), (591, 265535764), (788, 199151823), (1182, 132767882), (1303, 120438708), (2364, 66383941), (2561, 61277484), (2606, 60219354), (3909, 40146236), (3919, 40043796), (5122, 30638742), (5212, 30109677), (7683, 20425828), (7818, 20073118), (7838, 20021898), (10244, 15319371), (11757, 13347932), (15366, 10212914), (15636, 10036559), (15676, 10010949), (16939, 9264516), (23514, 6673966), (30732, 5106457), (33878, 4632258), (47028, 3336983), (50817, 3088172), (50947, 3080292), (67756, 2316129), (101634, 1544086), (101894, 1540146), (152841, 1026764), (203268, 772043), (203788, 770073), (256691, 611364), (305682, 513382)]