156978273592

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21398347}}^1$

素因数の和:21398491

約数の個数: 32

約数和(自身を含む): 338949832320

約数和(自身を除く): 181971558728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 21398347, 42796694, 85593388, 149788429, 171186776, 299576858, 599153716, 1198307432, 2803183457, 5606366914, 11212733828, 19622284199, 22425467656, 39244568398, 78489136796, 156978273592]

約数ペア:

[(1, 156978273592), (2, 78489136796), (4, 39244568398), (7, 22425467656), (8, 19622284199), (14, 11212733828), (28, 5606366914), (56, 2803183457), (131, 1198307432), (262, 599153716), (524, 299576858), (917, 171186776), (1048, 149788429), (1834, 85593388), (3668, 42796694), (7336, 21398347)]