151391856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40961}}^1$

素因数の和:40990

約数の個数: 80

約数和(自身を含む): 487611648

約数和(自身を除く): 336219792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 40961, 81922, 122883, 163844, 245766, 286727, 327688, 450571, 491532, 573454, 655376, 860181, 901142, 983064, 1146908, 1351713, 1720362, 1802284, 1966128, 2293816, 2703426, 3153997, 3440724, 3604568, 4587632, 5406852, 6307994, 6881448, 7209136, 9461991, 10813704, 12615988, 13762896, 18923982, 21627408, 25231976, 37847964, 50463952, 75695928, 151391856]

約数ペア:

[(1, 151391856), (2, 75695928), (3, 50463952), (4, 37847964), (6, 25231976), (7, 21627408), (8, 18923982), (11, 13762896), (12, 12615988), (14, 10813704), (16, 9461991), (21, 7209136), (22, 6881448), (24, 6307994), (28, 5406852), (33, 4587632), (42, 3604568), (44, 3440724), (48, 3153997), (56, 2703426), (66, 2293816), (77, 1966128), (84, 1802284), (88, 1720362), (112, 1351713), (132, 1146908), (154, 983064), (168, 901142), (176, 860181), (231, 655376), (264, 573454), (308, 491532), (336, 450571), (462, 327688), (528, 286727), (616, 245766), (924, 163844), (1232, 122883), (1848, 81922), (3696, 40961)]