153265644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{823}}^1$

素因数の和:1579

約数の個数: 72

約数和(自身を含む): 443905280

約数和(自身を除く): 290639636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 739, 823, 1478, 1646, 2217, 2469, 2956, 3292, 4434, 4938, 5173, 5761, 6651, 7407, 8868, 9876, 10346, 11522, 13302, 14814, 15519, 17283, 20692, 23044, 26604, 29628, 31038, 34566, 46557, 51849, 62076, 69132, 93114, 103698, 186228, 207396, 608197, 1216394, 1824591, 2432788, 3649182, 4257379, 5473773, 7298364, 8514758, 10947546, 12772137, 17029516, 21895092, 25544274, 38316411, 51088548, 76632822, 153265644]

約数ペア:

[(1, 153265644), (2, 76632822), (3, 51088548), (4, 38316411), (6, 25544274), (7, 21895092), (9, 17029516), (12, 12772137), (14, 10947546), (18, 8514758), (21, 7298364), (28, 5473773), (36, 4257379), (42, 3649182), (63, 2432788), (84, 1824591), (126, 1216394), (252, 608197), (739, 207396), (823, 186228), (1478, 103698), (1646, 93114), (2217, 69132), (2469, 62076), (2956, 51849), (3292, 46557), (4434, 34566), (4938, 31038), (5173, 29628), (5761, 26604), (6651, 23044), (7407, 20692), (8868, 17283), (9876, 15519), (10346, 14814), (11522, 13302)]