141445458

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 396938880

約数和(自身を除く): 255493422

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 61, 63, 66, 77, 98, 99, 122, 126, 147, 154, 183, 198, 231, 239, 294, 366, 427, 441, 462, 478, 539, 549, 671, 693, 717, 854, 882, 1078, 1098, 1281, 1342, 1386, 1434, 1617, 1673, 2013, 2151, 2562, 2629, 2989, 3234, 3346, 3843, 4026, 4302, 4697, 4851, 5019, 5258, 5978, 6039, 7686, 7887, 8967, 9394, 9702, 10038, 11711, 12078, 14091, 14579, 15057, 15774, 17934, 18403, 23422, 23661, 26901, 28182, 29158, 30114, 32879, 35133, 36806, 42273, 43737, 47322, 53802, 55209, 65758, 70266, 84546, 87474, 98637, 102053, 105399, 110418, 128821, 131211, 160369, 165627, 197274, 204106, 210798, 257642, 262422, 295911, 306159, 320738, 331254, 386463, 481107, 591822, 612318, 714371, 772926, 918477, 962214, 1122583, 1159389, 1428742, 1443321, 1836954, 2143113, 2245166, 2318778, 2886642, 3367749, 4286226, 6429339, 6735498, 7858081, 10103247, 12858678, 15716162, 20206494, 23574243, 47148486, 70722729, 141445458]

約数ペア:

[(1, 141445458), (2, 70722729), (3, 47148486), (6, 23574243), (7, 20206494), (9, 15716162), (11, 12858678), (14, 10103247), (18, 7858081), (21, 6735498), (22, 6429339), (33, 4286226), (42, 3367749), (49, 2886642), (61, 2318778), (63, 2245166), (66, 2143113), (77, 1836954), (98, 1443321), (99, 1428742), (122, 1159389), (126, 1122583), (147, 962214), (154, 918477), (183, 772926), (198, 714371), (231, 612318), (239, 591822), (294, 481107), (366, 386463), (427, 331254), (441, 320738), (462, 306159), (478, 295911), (539, 262422), (549, 257642), (671, 210798), (693, 204106), (717, 197274), (854, 165627), (882, 160369), (1078, 131211), (1098, 128821), (1281, 110418), (1342, 105399), (1386, 102053), (1434, 98637), (1617, 87474), (1673, 84546), (2013, 70266), (2151, 65758), (2562, 55209), (2629, 53802), (2989, 47322), (3234, 43737), (3346, 42273), (3843, 36806), (4026, 35133), (4302, 32879), (4697, 30114), (4851, 29158), (5019, 28182), (5258, 26901), (5978, 23661), (6039, 23422), (7686, 18403), (7887, 17934), (8967, 15774), (9394, 15057), (9702, 14579), (10038, 14091), (11711, 12078)]