144939438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1823}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 359663616

約数和(自身を除く): 214724178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 631, 1262, 1823, 1893, 3646, 3786, 4417, 5469, 5679, 8834, 10938, 11358, 12761, 13251, 16407, 25522, 26502, 32814, 38283, 39753, 76566, 79506, 114849, 229698, 1150313, 2300626, 3450939, 6901878, 8052191, 10352817, 16104382, 20705634, 24156573, 48313146, 72469719, 144939438]

約数ペア:

[(1, 144939438), (2, 72469719), (3, 48313146), (6, 24156573), (7, 20705634), (9, 16104382), (14, 10352817), (18, 8052191), (21, 6901878), (42, 3450939), (63, 2300626), (126, 1150313), (631, 229698), (1262, 114849), (1823, 79506), (1893, 76566), (3646, 39753), (3786, 38283), (4417, 32814), (5469, 26502), (5679, 25522), (8834, 16407), (10938, 13251), (11358, 12761)]