100347992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 102864808

約数列:

[1, 2, 4, 8, 31, 41, 62, 71, 82, 124, 139, 142, 164, 248, 278, 284, 328, 556, 568, 1112, 1271, 2201, 2542, 2911, 4309, 4402, 5084, 5699, 5822, 8618, 8804, 9869, 10168, 11398, 11644, 17236, 17608, 19738, 22796, 23288, 34472, 39476, 45592, 78952, 90241, 176669, 180482, 305939, 353338, 360964, 404629, 611878, 706676, 721928, 809258, 1223756, 1413352, 1618516, 2447512, 3237032, 12543499, 25086998, 50173996, 100347992]

約数ペア:

[(1, 100347992), (2, 50173996), (4, 25086998), (8, 12543499), (31, 3237032), (41, 2447512), (62, 1618516), (71, 1413352), (82, 1223756), (124, 809258), (139, 721928), (142, 706676), (164, 611878), (248, 404629), (278, 360964), (284, 353338), (328, 305939), (556, 180482), (568, 176669), (1112, 90241), (1271, 78952), (2201, 45592), (2542, 39476), (2911, 34472), (4309, 23288), (4402, 22796), (5084, 19738), (5699, 17608), (5822, 17236), (8618, 11644), (8804, 11398), (9869, 10168)]