156916425351

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{64271}}^1$

素因数の和:64540

約数の個数: 64

約数和(自身を含む): 261612748800

約数和(自身を除く): 104696323449

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 211, 399, 551, 609, 633, 1477, 1653, 3857, 4009, 4431, 6119, 11571, 12027, 18357, 28063, 42833, 64271, 84189, 116261, 128499, 192813, 348783, 449897, 813827, 1221149, 1349691, 1863859, 2441481, 3663447, 5591577, 8548043, 13047013, 13561181, 25644129, 35413321, 39141039, 40683543, 94928267, 106239963, 247893247, 257662439, 284784801, 393274249, 743679741, 772987317, 1179822747, 1803637073, 2752919743, 5410911219, 7472210731, 8258759229, 22416632193, 52305475117, 156916425351]

約数ペア:

[(1, 156916425351), (3, 52305475117), (7, 22416632193), (19, 8258759229), (21, 7472210731), (29, 5410911219), (57, 2752919743), (87, 1803637073), (133, 1179822747), (203, 772987317), (211, 743679741), (399, 393274249), (551, 284784801), (609, 257662439), (633, 247893247), (1477, 106239963), (1653, 94928267), (3857, 40683543), (4009, 39141039), (4431, 35413321), (6119, 25644129), (11571, 13561181), (12027, 13047013), (18357, 8548043), (28063, 5591577), (42833, 3663447), (64271, 2441481), (84189, 1863859), (116261, 1349691), (128499, 1221149), (192813, 813827), (348783, 449897)]