16642164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 51480576

約数和(自身を除く): 34838412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 77, 83, 84, 93, 98, 124, 132, 147, 154, 166, 186, 196, 217, 231, 249, 294, 308, 332, 341, 372, 434, 462, 498, 539, 581, 588, 651, 682, 868, 913, 924, 996, 1023, 1078, 1162, 1302, 1364, 1519, 1617, 1743, 1826, 2046, 2156, 2324, 2387, 2573, 2604, 2739, 3038, 3234, 3486, 3652, 4067, 4092, 4557, 4774, 5146, 5478, 6076, 6391, 6468, 6972, 7161, 7719, 8134, 9114, 9548, 10292, 10956, 12201, 12782, 14322, 15438, 16268, 16709, 18011, 18228, 19173, 24402, 25564, 28303, 28644, 30876, 33418, 36022, 38346, 44737, 48804, 50127, 54033, 56606, 66836, 72044, 76692, 84909, 89474, 100254, 108066, 113212, 126077, 134211, 169818, 178948, 198121, 200508, 216132, 252154, 268422, 339636, 378231, 396242, 504308, 536844, 594363, 756462, 792484, 1188726, 1386847, 1512924, 2377452, 2773694, 4160541, 5547388, 8321082, 16642164]

約数ペア:

[(1, 16642164), (2, 8321082), (3, 5547388), (4, 4160541), (6, 2773694), (7, 2377452), (11, 1512924), (12, 1386847), (14, 1188726), (21, 792484), (22, 756462), (28, 594363), (31, 536844), (33, 504308), (42, 396242), (44, 378231), (49, 339636), (62, 268422), (66, 252154), (77, 216132), (83, 200508), (84, 198121), (93, 178948), (98, 169818), (124, 134211), (132, 126077), (147, 113212), (154, 108066), (166, 100254), (186, 89474), (196, 84909), (217, 76692), (231, 72044), (249, 66836), (294, 56606), (308, 54033), (332, 50127), (341, 48804), (372, 44737), (434, 38346), (462, 36022), (498, 33418), (539, 30876), (581, 28644), (588, 28303), (651, 25564), (682, 24402), (868, 19173), (913, 18228), (924, 18011), (996, 16709), (1023, 16268), (1078, 15438), (1162, 14322), (1302, 12782), (1364, 12201), (1519, 10956), (1617, 10292), (1743, 9548), (1826, 9114), (2046, 8134), (2156, 7719), (2324, 7161), (2387, 6972), (2573, 6468), (2604, 6391), (2739, 6076), (3038, 5478), (3234, 5146), (3486, 4774), (3652, 4557), (4067, 4092)]