128946324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 335332480

約数和(自身を除く): 206386156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 73, 78, 134, 146, 156, 169, 201, 219, 268, 292, 338, 402, 438, 507, 676, 804, 871, 876, 949, 1014, 1742, 1898, 2028, 2197, 2613, 2847, 3484, 3796, 4394, 4891, 5226, 5694, 6591, 8788, 9782, 10452, 11323, 11388, 12337, 13182, 14673, 19564, 22646, 24674, 26364, 29346, 33969, 37011, 45292, 49348, 58692, 63583, 67938, 74022, 127166, 135876, 147199, 148044, 160381, 190749, 254332, 294398, 320762, 381498, 441597, 481143, 588796, 641524, 762996, 826579, 883194, 962286, 1653158, 1766388, 1924572, 2479737, 3306316, 4959474, 9918948, 10745527, 21491054, 32236581, 42982108, 64473162, 128946324]

約数ペア:

[(1, 128946324), (2, 64473162), (3, 42982108), (4, 32236581), (6, 21491054), (12, 10745527), (13, 9918948), (26, 4959474), (39, 3306316), (52, 2479737), (67, 1924572), (73, 1766388), (78, 1653158), (134, 962286), (146, 883194), (156, 826579), (169, 762996), (201, 641524), (219, 588796), (268, 481143), (292, 441597), (338, 381498), (402, 320762), (438, 294398), (507, 254332), (676, 190749), (804, 160381), (871, 148044), (876, 147199), (949, 135876), (1014, 127166), (1742, 74022), (1898, 67938), (2028, 63583), (2197, 58692), (2613, 49348), (2847, 45292), (3484, 37011), (3796, 33969), (4394, 29346), (4891, 26364), (5226, 24674), (5694, 22646), (6591, 19564), (8788, 14673), (9782, 13182), (10452, 12337), (11323, 11388)]