130666998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 350355456

約数和(自身を除く): 219688458

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 127, 131, 154, 187, 231, 238, 254, 262, 357, 374, 381, 393, 462, 561, 714, 762, 786, 889, 917, 1122, 1309, 1397, 1441, 1778, 1834, 2159, 2227, 2618, 2667, 2751, 2794, 2882, 3927, 4191, 4318, 4323, 4454, 5334, 5502, 6477, 6681, 7854, 8382, 8646, 9779, 10087, 12954, 13362, 15113, 15589, 16637, 19558, 20174, 23749, 24497, 29337, 30226, 30261, 31178, 33274, 45339, 46767, 47498, 48994, 49911, 58674, 60522, 71247, 73491, 90678, 93534, 99822, 116459, 142494, 146982, 166243, 171479, 183007, 232918, 282829, 332486, 342958, 349377, 366014, 498729, 514437, 549021, 565658, 698754, 848487, 997458, 1028874, 1098042, 1281049, 1696974, 1979803, 2562098, 3111119, 3843147, 3959606, 5939409, 6222238, 7686294, 9333357, 11878818, 18666714, 21777833, 43555666, 65333499, 130666998]

約数ペア:

[(1, 130666998), (2, 65333499), (3, 43555666), (6, 21777833), (7, 18666714), (11, 11878818), (14, 9333357), (17, 7686294), (21, 6222238), (22, 5939409), (33, 3959606), (34, 3843147), (42, 3111119), (51, 2562098), (66, 1979803), (77, 1696974), (102, 1281049), (119, 1098042), (127, 1028874), (131, 997458), (154, 848487), (187, 698754), (231, 565658), (238, 549021), (254, 514437), (262, 498729), (357, 366014), (374, 349377), (381, 342958), (393, 332486), (462, 282829), (561, 232918), (714, 183007), (762, 171479), (786, 166243), (889, 146982), (917, 142494), (1122, 116459), (1309, 99822), (1397, 93534), (1441, 90678), (1778, 73491), (1834, 71247), (2159, 60522), (2227, 58674), (2618, 49911), (2667, 48994), (2751, 47498), (2794, 46767), (2882, 45339), (3927, 33274), (4191, 31178), (4318, 30261), (4323, 30226), (4454, 29337), (5334, 24497), (5502, 23749), (6477, 20174), (6681, 19558), (7854, 16637), (8382, 15589), (8646, 15113), (9779, 13362), (10087, 12954)]