166122180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4253}}^1$

素因数の和:4306

約数の個数: 144

約数和(自身を含む): 594607104

約数和(自身を除く): 428484924

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4253, 4340, 5580, 6510, 7812, 8506, 9765, 12759, 13020, 17012, 19530, 21265, 25518, 29771, 38277, 39060, 42530, 51036, 59542, 63795, 76554, 85060, 89313, 119084, 127590, 131843, 148855, 153108, 178626, 191385, 255180, 263686, 267939, 297710, 357252, 382770, 395529, 446565, 527372, 535878, 595420, 659215, 765540, 791058, 893130, 922901, 1071756, 1186587, 1318430, 1339695, 1582116, 1786260, 1845802, 1977645, 2373174, 2636860, 2679390, 2768703, 3691604, 3955290, 4614505, 4746348, 5358780, 5537406, 5932935, 7910580, 8306109, 9229010, 11074812, 11865870, 13843515, 16612218, 18458020, 23731740, 27687030, 33224436, 41530545, 55374060, 83061090, 166122180]

約数ペア:

[(1, 166122180), (2, 83061090), (3, 55374060), (4, 41530545), (5, 33224436), (6, 27687030), (7, 23731740), (9, 18458020), (10, 16612218), (12, 13843515), (14, 11865870), (15, 11074812), (18, 9229010), (20, 8306109), (21, 7910580), (28, 5932935), (30, 5537406), (31, 5358780), (35, 4746348), (36, 4614505), (42, 3955290), (45, 3691604), (60, 2768703), (62, 2679390), (63, 2636860), (70, 2373174), (84, 1977645), (90, 1845802), (93, 1786260), (105, 1582116), (124, 1339695), (126, 1318430), (140, 1186587), (155, 1071756), (180, 922901), (186, 893130), (210, 791058), (217, 765540), (252, 659215), (279, 595420), (310, 535878), (315, 527372), (372, 446565), (420, 395529), (434, 382770), (465, 357252), (558, 297710), (620, 267939), (630, 263686), (651, 255180), (868, 191385), (930, 178626), (1085, 153108), (1116, 148855), (1260, 131843), (1302, 127590), (1395, 119084), (1860, 89313), (1953, 85060), (2170, 76554), (2604, 63795), (2790, 59542), (3255, 51036), (3906, 42530), (4253, 39060), (4340, 38277), (5580, 29771), (6510, 25518), (7812, 21265), (8506, 19530), (9765, 17012), (12759, 13020)]