91820274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 243855360

約数和(自身を除く): 152035086

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 53, 57, 78, 91, 106, 114, 133, 159, 167, 182, 247, 266, 273, 318, 334, 371, 399, 494, 501, 546, 689, 741, 742, 798, 1002, 1007, 1113, 1169, 1378, 1482, 1729, 2014, 2067, 2171, 2226, 2338, 3021, 3173, 3458, 3507, 4134, 4342, 4823, 5187, 6042, 6346, 6513, 7014, 7049, 8851, 9519, 9646, 10374, 13026, 13091, 14098, 14469, 15197, 17702, 19038, 21147, 22211, 26182, 26553, 28938, 30394, 39273, 41249, 42294, 44422, 45591, 53106, 61957, 66633, 78546, 82498, 91182, 91637, 115063, 123747, 123914, 133266, 168169, 183274, 185871, 230126, 247494, 274911, 288743, 336338, 345189, 371742, 504507, 549822, 577486, 690378, 805441, 866229, 1009014, 1177183, 1610882, 1732458, 2186197, 2354366, 2416323, 3531549, 4372394, 4832646, 6558591, 7063098, 13117182, 15303379, 30606758, 45910137, 91820274]

約数ペア:

[(1, 91820274), (2, 45910137), (3, 30606758), (6, 15303379), (7, 13117182), (13, 7063098), (14, 6558591), (19, 4832646), (21, 4372394), (26, 3531549), (38, 2416323), (39, 2354366), (42, 2186197), (53, 1732458), (57, 1610882), (78, 1177183), (91, 1009014), (106, 866229), (114, 805441), (133, 690378), (159, 577486), (167, 549822), (182, 504507), (247, 371742), (266, 345189), (273, 336338), (318, 288743), (334, 274911), (371, 247494), (399, 230126), (494, 185871), (501, 183274), (546, 168169), (689, 133266), (741, 123914), (742, 123747), (798, 115063), (1002, 91637), (1007, 91182), (1113, 82498), (1169, 78546), (1378, 66633), (1482, 61957), (1729, 53106), (2014, 45591), (2067, 44422), (2171, 42294), (2226, 41249), (2338, 39273), (3021, 30394), (3173, 28938), (3458, 26553), (3507, 26182), (4134, 22211), (4342, 21147), (4823, 19038), (5187, 17702), (6042, 15197), (6346, 14469), (6513, 14098), (7014, 13091), (7049, 13026), (8851, 10374), (9519, 9646)]