156984296436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{988591}}^1$

素因数の和:989013

約数の個数: 72

約数和(自身を含む): 433976070528

約数和(自身を除く): 276991774092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 401, 802, 1203, 1604, 2406, 3609, 4411, 4812, 7218, 8822, 13233, 14436, 17644, 26466, 39699, 52932, 79398, 158796, 988591, 1977182, 2965773, 3954364, 5931546, 8897319, 10874501, 11863092, 17794638, 21749002, 32623503, 35589276, 43498004, 65247006, 97870509, 130494012, 195741018, 391482036, 396424991, 792849982, 1189274973, 1585699964, 2378549946, 3567824919, 4360674901, 4757099892, 7135649838, 8721349802, 13082024703, 14271299676, 17442699604, 26164049406, 39246074109, 52328098812, 78492148218, 156984296436]

約数ペア:

[(1, 156984296436), (2, 78492148218), (3, 52328098812), (4, 39246074109), (6, 26164049406), (9, 17442699604), (11, 14271299676), (12, 13082024703), (18, 8721349802), (22, 7135649838), (33, 4757099892), (36, 4360674901), (44, 3567824919), (66, 2378549946), (99, 1585699964), (132, 1189274973), (198, 792849982), (396, 396424991), (401, 391482036), (802, 195741018), (1203, 130494012), (1604, 97870509), (2406, 65247006), (3609, 43498004), (4411, 35589276), (4812, 32623503), (7218, 21749002), (8822, 17794638), (13233, 11863092), (14436, 10874501), (17644, 8897319), (26466, 5931546), (39699, 3954364), (52932, 2965773), (79398, 1977182), (158796, 988591)]