144008748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307711}}^1$

素因数の和:307734

約数の個数: 36

約数和(自身を含む): 392025088

約数和(自身を除く): 248016340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 307711, 615422, 923133, 1230844, 1846266, 2769399, 3692532, 4000243, 5538798, 8000486, 11077596, 12000729, 16000972, 24001458, 36002187, 48002916, 72004374, 144008748]

約数ペア:

[(1, 144008748), (2, 72004374), (3, 48002916), (4, 36002187), (6, 24001458), (9, 16000972), (12, 12000729), (13, 11077596), (18, 8000486), (26, 5538798), (36, 4000243), (39, 3692532), (52, 2769399), (78, 1846266), (117, 1230844), (156, 923133), (234, 615422), (468, 307711)]