169174908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3709}}^1$

素因数の和:3907

約数の個数: 72

約数和(自身を含む): 491560160

約数和(自身を除く): 322385252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2534, 3258, 3709, 3801, 5068, 6516, 7418, 7602, 11127, 11403, 14836, 15204, 22254, 22806, 25963, 33381, 44508, 45612, 51926, 66762, 77889, 103852, 133524, 155778, 233667, 311556, 467334, 671329, 934668, 1342658, 2013987, 2685316, 4027974, 4699303, 6041961, 8055948, 9398606, 12083922, 14097909, 18797212, 24167844, 28195818, 42293727, 56391636, 84587454, 169174908]

約数ペア:

[(1, 169174908), (2, 84587454), (3, 56391636), (4, 42293727), (6, 28195818), (7, 24167844), (9, 18797212), (12, 14097909), (14, 12083922), (18, 9398606), (21, 8055948), (28, 6041961), (36, 4699303), (42, 4027974), (63, 2685316), (84, 2013987), (126, 1342658), (181, 934668), (252, 671329), (362, 467334), (543, 311556), (724, 233667), (1086, 155778), (1267, 133524), (1629, 103852), (2172, 77889), (2534, 66762), (3258, 51926), (3709, 45612), (3801, 44508), (5068, 33381), (6516, 25963), (7418, 22806), (7602, 22254), (11127, 15204), (11403, 14836)]