157791072

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{12547}}^1$

素因数の和:12691

約数の個数: 48

約数和(自身を含む): 417396672

約数和(自身を除く): 259605600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12547, 12576, 25094, 37641, 50188, 75282, 100376, 150564, 200752, 301128, 401504, 602256, 1204512, 1643657, 3287314, 4930971, 6574628, 9861942, 13149256, 19723884, 26298512, 39447768, 52597024, 78895536, 157791072]

約数ペア:

[(1, 157791072), (2, 78895536), (3, 52597024), (4, 39447768), (6, 26298512), (8, 19723884), (12, 13149256), (16, 9861942), (24, 6574628), (32, 4930971), (48, 3287314), (96, 1643657), (131, 1204512), (262, 602256), (393, 401504), (524, 301128), (786, 200752), (1048, 150564), (1572, 100376), (2096, 75282), (3144, 50188), (4192, 37641), (6288, 25094), (12547, 12576)]