142984764

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 408389520

約数和(自身を除く): 265404756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 83, 108, 117, 156, 162, 166, 234, 249, 324, 332, 351, 409, 468, 498, 702, 747, 818, 996, 1053, 1079, 1227, 1404, 1494, 1636, 2106, 2158, 2241, 2454, 2988, 3237, 3681, 4212, 4316, 4482, 4908, 5317, 6474, 6723, 7362, 8964, 9711, 10634, 11043, 12948, 13446, 14724, 15951, 19422, 21268, 22086, 26892, 29133, 31902, 33129, 33947, 38844, 44172, 47853, 58266, 63804, 66258, 67894, 87399, 95706, 101841, 116532, 132516, 135788, 143559, 174798, 191412, 203682, 287118, 305523, 349596, 407364, 430677, 441311, 574236, 611046, 861354, 882622, 916569, 1222092, 1323933, 1722708, 1765244, 1833138, 2647866, 2749707, 3666276, 3971799, 5295732, 5499414, 7943598, 10998828, 11915397, 15887196, 23830794, 35746191, 47661588, 71492382, 142984764]

約数ペア:

[(1, 142984764), (2, 71492382), (3, 47661588), (4, 35746191), (6, 23830794), (9, 15887196), (12, 11915397), (13, 10998828), (18, 7943598), (26, 5499414), (27, 5295732), (36, 3971799), (39, 3666276), (52, 2749707), (54, 2647866), (78, 1833138), (81, 1765244), (83, 1722708), (108, 1323933), (117, 1222092), (156, 916569), (162, 882622), (166, 861354), (234, 611046), (249, 574236), (324, 441311), (332, 430677), (351, 407364), (409, 349596), (468, 305523), (498, 287118), (702, 203682), (747, 191412), (818, 174798), (996, 143559), (1053, 135788), (1079, 132516), (1227, 116532), (1404, 101841), (1494, 95706), (1636, 87399), (2106, 67894), (2158, 66258), (2241, 63804), (2454, 58266), (2988, 47853), (3237, 44172), (3681, 38844), (4212, 33947), (4316, 33129), (4482, 31902), (4908, 29133), (5317, 26892), (6474, 22086), (6723, 21268), (7362, 19422), (8964, 15951), (9711, 14724), (10634, 13446), (11043, 12948)]