148490244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31013}}^1$

素因数の和:31049

約数の個数: 72

約数和(自身を含む): 451563840

約数和(自身を除く): 303073596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 31013, 62026, 93039, 124052, 186078, 217091, 279117, 372156, 434182, 558234, 589247, 651273, 868364, 1116468, 1178494, 1302546, 1767741, 1953819, 2356988, 2605092, 3535482, 3907638, 4124729, 5303223, 7070964, 7815276, 8249458, 10606446, 12374187, 16498916, 21212892, 24748374, 37122561, 49496748, 74245122, 148490244]

約数ペア:

[(1, 148490244), (2, 74245122), (3, 49496748), (4, 37122561), (6, 24748374), (7, 21212892), (9, 16498916), (12, 12374187), (14, 10606446), (18, 8249458), (19, 7815276), (21, 7070964), (28, 5303223), (36, 4124729), (38, 3907638), (42, 3535482), (57, 2605092), (63, 2356988), (76, 1953819), (84, 1767741), (114, 1302546), (126, 1178494), (133, 1116468), (171, 868364), (228, 651273), (252, 589247), (266, 558234), (342, 434182), (399, 372156), (532, 279117), (684, 217091), (798, 186078), (1197, 124052), (1596, 93039), (2394, 62026), (4788, 31013)]