145282144

素因数分解:

$2^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4951}}^1$

素因数の和:5099

約数の個数: 48

約数和(自身を含む): 329446656

約数和(自身を除く): 184164512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 131, 224, 262, 524, 917, 1048, 1834, 2096, 3668, 4192, 4951, 7336, 9902, 14672, 19804, 29344, 34657, 39608, 69314, 79216, 138628, 158432, 277256, 554512, 648581, 1109024, 1297162, 2594324, 4540067, 5188648, 9080134, 10377296, 18160268, 20754592, 36320536, 72641072, 145282144]

約数ペア:

[(1, 145282144), (2, 72641072), (4, 36320536), (7, 20754592), (8, 18160268), (14, 10377296), (16, 9080134), (28, 5188648), (32, 4540067), (56, 2594324), (112, 1297162), (131, 1109024), (224, 648581), (262, 554512), (524, 277256), (917, 158432), (1048, 138628), (1834, 79216), (2096, 69314), (3668, 39608), (4192, 34657), (4951, 29344), (7336, 19804), (9902, 14672)]