291266118

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 168

約数和(自身を含む): 781503744

約数和(自身を除く): 490237626

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 121, 127, 143, 162, 198, 234, 242, 243, 254, 286, 297, 351, 363, 381, 429, 486, 594, 702, 726, 729, 762, 858, 891, 1053, 1089, 1143, 1287, 1397, 1458, 1573, 1651, 1782, 2106, 2178, 2286, 2574, 2673, 2794, 3146, 3159, 3267, 3302, 3429, 3861, 4191, 4719, 4953, 5346, 6318, 6534, 6858, 7722, 8019, 8382, 9438, 9477, 9801, 9906, 10287, 11583, 12573, 14157, 14859, 15367, 16038, 18161, 18954, 19602, 20574, 23166, 25146, 28314, 29403, 29718, 30734, 30861, 34749, 36322, 37719, 42471, 44577, 46101, 54483, 58806, 61722, 69498, 75438, 84942, 88209, 89154, 92202, 92583, 104247, 108966, 113157, 127413, 133731, 138303, 163449, 176418, 185166, 199771, 208494, 226314, 254826, 267462, 276606, 326898, 339471, 382239, 399542, 401193, 414909, 490347, 599313, 678942, 764478, 802386, 829818, 980694, 1018413, 1146717, 1198626, 1203579, 1244727, 1471041, 1797939, 2036826, 2293434, 2407158, 2489454, 2942082, 3595878, 3734181, 4413123, 5393817, 7468362, 8826246, 10787634, 11202543, 13239369, 16181451, 22405086, 26478738, 32362902, 48544353, 97088706, 145633059, 291266118]

約数ペア:

[(1, 291266118), (2, 145633059), (3, 97088706), (6, 48544353), (9, 32362902), (11, 26478738), (13, 22405086), (18, 16181451), (22, 13239369), (26, 11202543), (27, 10787634), (33, 8826246), (39, 7468362), (54, 5393817), (66, 4413123), (78, 3734181), (81, 3595878), (99, 2942082), (117, 2489454), (121, 2407158), (127, 2293434), (143, 2036826), (162, 1797939), (198, 1471041), (234, 1244727), (242, 1203579), (243, 1198626), (254, 1146717), (286, 1018413), (297, 980694), (351, 829818), (363, 802386), (381, 764478), (429, 678942), (486, 599313), (594, 490347), (702, 414909), (726, 401193), (729, 399542), (762, 382239), (858, 339471), (891, 326898), (1053, 276606), (1089, 267462), (1143, 254826), (1287, 226314), (1397, 208494), (1458, 199771), (1573, 185166), (1651, 176418), (1782, 163449), (2106, 138303), (2178, 133731), (2286, 127413), (2574, 113157), (2673, 108966), (2794, 104247), (3146, 92583), (3159, 92202), (3267, 89154), (3302, 88209), (3429, 84942), (3861, 75438), (4191, 69498), (4719, 61722), (4953, 58806), (5346, 54483), (6318, 46101), (6534, 44577), (6858, 42471), (7722, 37719), (8019, 36322), (8382, 34749), (9438, 30861), (9477, 30734), (9801, 29718), (9906, 29403), (10287, 28314), (11583, 25146), (12573, 23166), (14157, 20574), (14859, 19602), (15367, 18954), (16038, 18161)]