143652222

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:894

約数の個数: 72

約数和(自身を含む): 364002912

約数和(自身を除く): 220350690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 271, 294, 441, 542, 601, 813, 882, 1202, 1626, 1803, 1897, 2439, 3606, 3794, 4207, 4878, 5409, 5691, 8414, 10818, 11382, 12621, 13279, 17073, 25242, 26558, 29449, 34146, 37863, 39837, 58898, 75726, 79674, 88347, 119511, 162871, 176694, 239022, 265041, 325742, 488613, 530082, 977226, 1140097, 1465839, 2280194, 2931678, 3420291, 6840582, 7980679, 10260873, 15961358, 20521746, 23942037, 47884074, 71826111, 143652222]

約数ペア:

[(1, 143652222), (2, 71826111), (3, 47884074), (6, 23942037), (7, 20521746), (9, 15961358), (14, 10260873), (18, 7980679), (21, 6840582), (42, 3420291), (49, 2931678), (63, 2280194), (98, 1465839), (126, 1140097), (147, 977226), (271, 530082), (294, 488613), (441, 325742), (542, 265041), (601, 239022), (813, 176694), (882, 162871), (1202, 119511), (1626, 88347), (1803, 79674), (1897, 75726), (2439, 58898), (3606, 39837), (3794, 37863), (4207, 34146), (4878, 29449), (5409, 26558), (5691, 25242), (8414, 17073), (10818, 13279), (11382, 12621)]