127420332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 331387392

約数和(自身を除く): 203967060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 73, 78, 134, 146, 156, 167, 201, 219, 268, 292, 334, 402, 438, 501, 668, 804, 871, 876, 949, 1002, 1742, 1898, 2004, 2171, 2613, 2847, 3484, 3796, 4342, 4891, 5226, 5694, 6513, 8684, 9782, 10452, 11189, 11388, 12191, 13026, 14673, 19564, 22378, 24382, 26052, 29346, 33567, 36573, 44756, 48764, 58692, 63583, 67134, 73146, 127166, 134268, 145457, 146292, 158483, 190749, 254332, 290914, 316966, 381498, 436371, 475449, 581828, 633932, 762996, 816797, 872742, 950898, 1633594, 1745484, 1901796, 2450391, 3267188, 4900782, 9801564, 10618361, 21236722, 31855083, 42473444, 63710166, 127420332]

約数ペア:

[(1, 127420332), (2, 63710166), (3, 42473444), (4, 31855083), (6, 21236722), (12, 10618361), (13, 9801564), (26, 4900782), (39, 3267188), (52, 2450391), (67, 1901796), (73, 1745484), (78, 1633594), (134, 950898), (146, 872742), (156, 816797), (167, 762996), (201, 633932), (219, 581828), (268, 475449), (292, 436371), (334, 381498), (402, 316966), (438, 290914), (501, 254332), (668, 190749), (804, 158483), (871, 146292), (876, 145457), (949, 134268), (1002, 127166), (1742, 73146), (1898, 67134), (2004, 63583), (2171, 58692), (2613, 48764), (2847, 44756), (3484, 36573), (3796, 33567), (4342, 29346), (4891, 26052), (5226, 24382), (5694, 22378), (6513, 19564), (8684, 14673), (9782, 13026), (10452, 12191), (11189, 11388)]