142564128

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{30307}}^1$

素因数の和:30334

約数の個数: 72

約数和(自身を含む): 435344112

約数和(自身を除く): 292779984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 30307, 60614, 90921, 121228, 181842, 212149, 242456, 363684, 424298, 484912, 636447, 727368, 848596, 969824, 1272894, 1454736, 1485043, 1697192, 2545788, 2909472, 2970086, 3394384, 4455129, 5091576, 5940172, 6788768, 8910258, 10183152, 11880344, 17820516, 20366304, 23760688, 35641032, 47521376, 71282064, 142564128]

約数ペア:

[(1, 142564128), (2, 71282064), (3, 47521376), (4, 35641032), (6, 23760688), (7, 20366304), (8, 17820516), (12, 11880344), (14, 10183152), (16, 8910258), (21, 6788768), (24, 5940172), (28, 5091576), (32, 4455129), (42, 3394384), (48, 2970086), (49, 2909472), (56, 2545788), (84, 1697192), (96, 1485043), (98, 1454736), (112, 1272894), (147, 969824), (168, 848596), (196, 727368), (224, 636447), (294, 484912), (336, 424298), (392, 363684), (588, 242456), (672, 212149), (784, 181842), (1176, 121228), (1568, 90921), (2352, 60614), (4704, 30307)]