152026028

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 341288640

約数和(自身を除く): 189262612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 154, 196, 214, 308, 428, 539, 659, 749, 1078, 1177, 1318, 1498, 2156, 2354, 2636, 2996, 4613, 4708, 5243, 7249, 8239, 9226, 10486, 14498, 16478, 18452, 20972, 28996, 32291, 32956, 50743, 57673, 64582, 70513, 101486, 115346, 129164, 141026, 202972, 230692, 282052, 355201, 493591, 710402, 775643, 987182, 1420804, 1551286, 1974364, 3102572, 3455137, 5429501, 6910274, 10859002, 13820548, 21718004, 38006507, 76013014, 152026028]

約数ペア:

[(1, 152026028), (2, 76013014), (4, 38006507), (7, 21718004), (11, 13820548), (14, 10859002), (22, 6910274), (28, 5429501), (44, 3455137), (49, 3102572), (77, 1974364), (98, 1551286), (107, 1420804), (154, 987182), (196, 775643), (214, 710402), (308, 493591), (428, 355201), (539, 282052), (659, 230692), (749, 202972), (1078, 141026), (1177, 129164), (1318, 115346), (1498, 101486), (2156, 70513), (2354, 64582), (2636, 57673), (2996, 50743), (4613, 32956), (4708, 32291), (5243, 28996), (7249, 20972), (8239, 18452), (9226, 16478), (10486, 14498)]