154311444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5419}}^1$

素因数の和:5549

約数の個数: 72

約数和(自身を含む): 449816640

約数和(自身を除く): 295505196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 5419, 7119, 9492, 10838, 14238, 16257, 21676, 28476, 32514, 37933, 48771, 65028, 75866, 97542, 113799, 151732, 195084, 227598, 341397, 455196, 612347, 682794, 1224694, 1365588, 1837041, 2449388, 3674082, 4286429, 5511123, 7348164, 8572858, 11022246, 12859287, 17145716, 22044492, 25718574, 38577861, 51437148, 77155722, 154311444]

約数ペア:

[(1, 154311444), (2, 77155722), (3, 51437148), (4, 38577861), (6, 25718574), (7, 22044492), (9, 17145716), (12, 12859287), (14, 11022246), (18, 8572858), (21, 7348164), (28, 5511123), (36, 4286429), (42, 3674082), (63, 2449388), (84, 1837041), (113, 1365588), (126, 1224694), (226, 682794), (252, 612347), (339, 455196), (452, 341397), (678, 227598), (791, 195084), (1017, 151732), (1356, 113799), (1582, 97542), (2034, 75866), (2373, 65028), (3164, 48771), (4068, 37933), (4746, 32514), (5419, 28476), (7119, 21676), (9492, 16257), (10838, 14238)]