156744688646

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1627}}^1\times {\mathrm{2687}}^1$

素因数の和:4533

約数の個数: 64

約数和(自身を含む): 291130785792

約数和(自身を除く): 134386097146

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 1627, 2561, 2687, 2758, 3254, 5122, 5374, 11389, 17927, 18809, 21151, 22778, 34931, 35854, 37618, 42302, 69862, 148057, 244517, 296114, 320519, 489034, 529339, 641038, 1058678, 2243633, 3705373, 4166747, 4371749, 4487266, 6881407, 7410746, 8333494, 8743498, 13762814, 29167229, 30602243, 48169849, 56832737, 58334458, 61204486, 96339698, 113665474, 397829159, 795658318, 861234553, 1722469106, 6028641871, 11196049189, 12057283742, 22392098378, 78372344323, 156744688646]

約数ペア:

[(1, 156744688646), (2, 78372344323), (7, 22392098378), (13, 12057283742), (14, 11196049189), (26, 6028641871), (91, 1722469106), (182, 861234553), (197, 795658318), (394, 397829159), (1379, 113665474), (1627, 96339698), (2561, 61204486), (2687, 58334458), (2758, 56832737), (3254, 48169849), (5122, 30602243), (5374, 29167229), (11389, 13762814), (17927, 8743498), (18809, 8333494), (21151, 7410746), (22778, 6881407), (34931, 4487266), (35854, 4371749), (37618, 4166747), (42302, 3705373), (69862, 2243633), (148057, 1058678), (244517, 641038), (296114, 529339), (320519, 489034)]