172273308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 447068160

約数和(自身を除く): 274794852

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 43, 51, 68, 82, 86, 102, 123, 129, 164, 172, 204, 246, 258, 479, 492, 516, 697, 731, 958, 1394, 1437, 1462, 1763, 1916, 2091, 2193, 2788, 2874, 2924, 3526, 4182, 4386, 5289, 5748, 7052, 8143, 8364, 8772, 10578, 16286, 19639, 20597, 21156, 24429, 29971, 32572, 39278, 41194, 48858, 58917, 59942, 61791, 78556, 82388, 89913, 97716, 117834, 119884, 123582, 179826, 235668, 247164, 333863, 350149, 359652, 667726, 700298, 844477, 1001589, 1050447, 1335452, 1400596, 1688954, 2003178, 2100894, 2533431, 3377908, 4006356, 4201788, 5066862, 10133724, 14356109, 28712218, 43068327, 57424436, 86136654, 172273308]

約数ペア:

[(1, 172273308), (2, 86136654), (3, 57424436), (4, 43068327), (6, 28712218), (12, 14356109), (17, 10133724), (34, 5066862), (41, 4201788), (43, 4006356), (51, 3377908), (68, 2533431), (82, 2100894), (86, 2003178), (102, 1688954), (123, 1400596), (129, 1335452), (164, 1050447), (172, 1001589), (204, 844477), (246, 700298), (258, 667726), (479, 359652), (492, 350149), (516, 333863), (697, 247164), (731, 235668), (958, 179826), (1394, 123582), (1437, 119884), (1462, 117834), (1763, 97716), (1916, 89913), (2091, 82388), (2193, 78556), (2788, 61791), (2874, 59942), (2924, 58917), (3526, 48858), (4182, 41194), (4386, 39278), (5289, 32572), (5748, 29971), (7052, 24429), (8143, 21156), (8364, 20597), (8772, 19639), (10578, 16286)]