167780730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6421}}^1$

素因数の和:6511

約数の個数: 64

約数和(自身を含む): 440189568

約数和(自身を除く): 272408838

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 2010, 2613, 4355, 5226, 6421, 8710, 12842, 13065, 19263, 26130, 32105, 38526, 64210, 83473, 96315, 166946, 192630, 250419, 417365, 430207, 500838, 834730, 860414, 1252095, 1290621, 2151035, 2504190, 2581242, 4302070, 5592691, 6453105, 11185382, 12906210, 16778073, 27963455, 33556146, 55926910, 83890365, 167780730]

約数ペア:

[(1, 167780730), (2, 83890365), (3, 55926910), (5, 33556146), (6, 27963455), (10, 16778073), (13, 12906210), (15, 11185382), (26, 6453105), (30, 5592691), (39, 4302070), (65, 2581242), (67, 2504190), (78, 2151035), (130, 1290621), (134, 1252095), (195, 860414), (201, 834730), (335, 500838), (390, 430207), (402, 417365), (670, 250419), (871, 192630), (1005, 166946), (1742, 96315), (2010, 83473), (2613, 64210), (4355, 38526), (5226, 32105), (6421, 26130), (8710, 19263), (12842, 13065)]