156854432

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7219}}^1$

素因数の和:7333

約数の個数: 48

約数和(自身を含む): 356610240

約数和(自身を除く): 199755808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 7219, 10864, 14438, 21728, 28876, 50533, 57752, 101066, 115504, 202132, 231008, 404264, 700243, 808528, 1400486, 1617056, 2800972, 4901701, 5601944, 9803402, 11203888, 19606804, 22407776, 39213608, 78427216, 156854432]

約数ペア:

[(1, 156854432), (2, 78427216), (4, 39213608), (7, 22407776), (8, 19606804), (14, 11203888), (16, 9803402), (28, 5601944), (32, 4901701), (56, 2800972), (97, 1617056), (112, 1400486), (194, 808528), (224, 700243), (388, 404264), (679, 231008), (776, 202132), (1358, 115504), (1552, 101066), (2716, 57752), (3104, 50533), (5432, 28876), (7219, 21728), (10864, 14438)]