108418968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 346788000

約数和(自身を除く): 238369032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 126, 147, 158, 168, 196, 237, 252, 294, 316, 389, 392, 441, 474, 504, 553, 588, 632, 711, 778, 882, 948, 1106, 1167, 1176, 1422, 1556, 1659, 1764, 1896, 2212, 2334, 2723, 2844, 3112, 3318, 3501, 3528, 3871, 4424, 4668, 4977, 5446, 5688, 6636, 7002, 7742, 8169, 9336, 9954, 10892, 11613, 13272, 14004, 15484, 16338, 19061, 19908, 21784, 23226, 24507, 28008, 30731, 30968, 32676, 34839, 38122, 39816, 46452, 49014, 57183, 61462, 65352, 69678, 76244, 92193, 92904, 98028, 114366, 122924, 139356, 152488, 171549, 184386, 196056, 215117, 228732, 245848, 276579, 278712, 343098, 368772, 430234, 457464, 553158, 645351, 686196, 737544, 860468, 1106316, 1290702, 1372392, 1505819, 1720936, 1936053, 2212632, 2581404, 3011638, 3872106, 4517457, 5162808, 6023276, 7744212, 9034914, 12046552, 13552371, 15488424, 18069828, 27104742, 36139656, 54209484, 108418968]

約数ペア:

[(1, 108418968), (2, 54209484), (3, 36139656), (4, 27104742), (6, 18069828), (7, 15488424), (8, 13552371), (9, 12046552), (12, 9034914), (14, 7744212), (18, 6023276), (21, 5162808), (24, 4517457), (28, 3872106), (36, 3011638), (42, 2581404), (49, 2212632), (56, 1936053), (63, 1720936), (72, 1505819), (79, 1372392), (84, 1290702), (98, 1106316), (126, 860468), (147, 737544), (158, 686196), (168, 645351), (196, 553158), (237, 457464), (252, 430234), (294, 368772), (316, 343098), (389, 278712), (392, 276579), (441, 245848), (474, 228732), (504, 215117), (553, 196056), (588, 184386), (632, 171549), (711, 152488), (778, 139356), (882, 122924), (948, 114366), (1106, 98028), (1167, 92904), (1176, 92193), (1422, 76244), (1556, 69678), (1659, 65352), (1764, 61462), (1896, 57183), (2212, 49014), (2334, 46452), (2723, 39816), (2844, 38122), (3112, 34839), (3318, 32676), (3501, 30968), (3528, 30731), (3871, 28008), (4424, 24507), (4668, 23226), (4977, 21784), (5446, 19908), (5688, 19061), (6636, 16338), (7002, 15484), (7742, 14004), (8169, 13272), (9336, 11613), (9954, 10892)]