142951572

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 403341120

約数和(自身を除く): 260389548

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 59, 68, 74, 102, 107, 111, 118, 148, 153, 177, 204, 214, 222, 236, 306, 321, 333, 354, 428, 444, 531, 612, 629, 642, 666, 708, 963, 1003, 1062, 1258, 1284, 1332, 1819, 1887, 1926, 2006, 2124, 2183, 2516, 3009, 3638, 3774, 3852, 3959, 4012, 4366, 5457, 5661, 6018, 6313, 6549, 7276, 7548, 7918, 8732, 9027, 10914, 11322, 11877, 12036, 12626, 13098, 15836, 16371, 18054, 18939, 19647, 21828, 22644, 23754, 25252, 26196, 32742, 35631, 36108, 37111, 37878, 39294, 47508, 56817, 65484, 67303, 71262, 74222, 75756, 78588, 107321, 111333, 113634, 134606, 142524, 148444, 201909, 214642, 222666, 227268, 233581, 269212, 321963, 333999, 403818, 429284, 445332, 467162, 605727, 643926, 667998, 700743, 807636, 934324, 965889, 1211454, 1287852, 1335996, 1401486, 1931778, 2102229, 2422908, 2802972, 3863556, 3970877, 4204458, 7941754, 8408916, 11912631, 15883508, 23825262, 35737893, 47650524, 71475786, 142951572]

約数ペア:

[(1, 142951572), (2, 71475786), (3, 47650524), (4, 35737893), (6, 23825262), (9, 15883508), (12, 11912631), (17, 8408916), (18, 7941754), (34, 4204458), (36, 3970877), (37, 3863556), (51, 2802972), (59, 2422908), (68, 2102229), (74, 1931778), (102, 1401486), (107, 1335996), (111, 1287852), (118, 1211454), (148, 965889), (153, 934324), (177, 807636), (204, 700743), (214, 667998), (222, 643926), (236, 605727), (306, 467162), (321, 445332), (333, 429284), (354, 403818), (428, 333999), (444, 321963), (531, 269212), (612, 233581), (629, 227268), (642, 222666), (666, 214642), (708, 201909), (963, 148444), (1003, 142524), (1062, 134606), (1258, 113634), (1284, 111333), (1332, 107321), (1819, 78588), (1887, 75756), (1926, 74222), (2006, 71262), (2124, 67303), (2183, 65484), (2516, 56817), (3009, 47508), (3638, 39294), (3774, 37878), (3852, 37111), (3959, 36108), (4012, 35631), (4366, 32742), (5457, 26196), (5661, 25252), (6018, 23754), (6313, 22644), (6549, 21828), (7276, 19647), (7548, 18939), (7918, 18054), (8732, 16371), (9027, 15836), (10914, 13098), (11322, 12626), (11877, 12036)]