145870538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2741}}^1$

素因数の和:2854

約数の個数: 32

約数和(自身を含む): 248754240

約数和(自身を除く): 102883702

約数列:

[1, 2, 11, 22, 41, 59, 82, 118, 451, 649, 902, 1298, 2419, 2741, 4838, 5482, 26609, 30151, 53218, 60302, 112381, 161719, 224762, 323438, 1236191, 1778909, 2472382, 3557818, 6630479, 13260958, 72935269, 145870538]

約数ペア:

[(1, 145870538), (2, 72935269), (11, 13260958), (22, 6630479), (41, 3557818), (59, 2472382), (82, 1778909), (118, 1236191), (451, 323438), (649, 224762), (902, 161719), (1298, 112381), (2419, 60302), (2741, 53218), (4838, 30151), (5482, 26609)]