149946132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 418037760

約数和(自身を除く): 268091628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 89, 93, 124, 178, 186, 217, 267, 356, 372, 434, 534, 623, 647, 651, 868, 1068, 1246, 1294, 1302, 1869, 1941, 2492, 2588, 2604, 2759, 3738, 3882, 4529, 5518, 7476, 7764, 8277, 9058, 11036, 13587, 16554, 18116, 19313, 20057, 27174, 33108, 38626, 40114, 54348, 57583, 57939, 60171, 77252, 80228, 115166, 115878, 120342, 140399, 172749, 230332, 231756, 240684, 280798, 345498, 403081, 421197, 561596, 690996, 806162, 842394, 1209243, 1612324, 1684788, 1785073, 2418486, 3570146, 4836972, 5355219, 7140292, 10710438, 12495511, 21420876, 24991022, 37486533, 49982044, 74973066, 149946132]

約数ペア:

[(1, 149946132), (2, 74973066), (3, 49982044), (4, 37486533), (6, 24991022), (7, 21420876), (12, 12495511), (14, 10710438), (21, 7140292), (28, 5355219), (31, 4836972), (42, 3570146), (62, 2418486), (84, 1785073), (89, 1684788), (93, 1612324), (124, 1209243), (178, 842394), (186, 806162), (217, 690996), (267, 561596), (356, 421197), (372, 403081), (434, 345498), (534, 280798), (623, 240684), (647, 231756), (651, 230332), (868, 172749), (1068, 140399), (1246, 120342), (1294, 115878), (1302, 115166), (1869, 80228), (1941, 77252), (2492, 60171), (2588, 57939), (2604, 57583), (2759, 54348), (3738, 40114), (3882, 38626), (4529, 33108), (5518, 27174), (7476, 20057), (7764, 19313), (8277, 18116), (9058, 16554), (11036, 13587)]