157593996

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2244

約数の個数: 108

約数和(自身を含む): 474921720

約数和(自身を除く): 317327724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 63, 82, 84, 98, 123, 126, 147, 164, 196, 246, 252, 287, 294, 369, 441, 492, 574, 588, 738, 861, 882, 1148, 1476, 1722, 1764, 2009, 2179, 2583, 3444, 4018, 4358, 5166, 6027, 6537, 8036, 8716, 10332, 12054, 13074, 15253, 18081, 19611, 24108, 26148, 30506, 36162, 39222, 45759, 61012, 72324, 78444, 89339, 91518, 106771, 137277, 178678, 183036, 213542, 268017, 274554, 320313, 357356, 427084, 536034, 549108, 625373, 640626, 804051, 960939, 1072068, 1250746, 1281252, 1608102, 1876119, 1921878, 2501492, 3216204, 3752238, 3843756, 4377611, 5628357, 7504476, 8755222, 11256714, 13132833, 17510444, 22513428, 26265666, 39398499, 52531332, 78796998, 157593996]

約数ペア:

[(1, 157593996), (2, 78796998), (3, 52531332), (4, 39398499), (6, 26265666), (7, 22513428), (9, 17510444), (12, 13132833), (14, 11256714), (18, 8755222), (21, 7504476), (28, 5628357), (36, 4377611), (41, 3843756), (42, 3752238), (49, 3216204), (63, 2501492), (82, 1921878), (84, 1876119), (98, 1608102), (123, 1281252), (126, 1250746), (147, 1072068), (164, 960939), (196, 804051), (246, 640626), (252, 625373), (287, 549108), (294, 536034), (369, 427084), (441, 357356), (492, 320313), (574, 274554), (588, 268017), (738, 213542), (861, 183036), (882, 178678), (1148, 137277), (1476, 106771), (1722, 91518), (1764, 89339), (2009, 78444), (2179, 72324), (2583, 61012), (3444, 45759), (4018, 39222), (4358, 36162), (5166, 30506), (6027, 26148), (6537, 24108), (8036, 19611), (8716, 18081), (10332, 15253), (12054, 13074)]