160308252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 465611328

約数和(自身を除く): 305303076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 53, 69, 78, 92, 106, 117, 138, 156, 159, 207, 212, 234, 276, 281, 299, 318, 414, 468, 477, 562, 598, 636, 689, 828, 843, 897, 954, 1124, 1196, 1219, 1378, 1686, 1794, 1908, 2067, 2438, 2529, 2691, 2756, 3372, 3588, 3653, 3657, 4134, 4876, 5058, 5382, 6201, 6463, 7306, 7314, 8268, 10116, 10764, 10959, 10971, 12402, 12926, 14612, 14628, 14893, 15847, 19389, 21918, 21942, 24804, 25852, 29786, 31694, 32877, 38778, 43836, 43884, 44679, 47541, 58167, 59572, 63388, 65754, 77556, 84019, 89358, 95082, 116334, 131508, 134037, 142623, 168038, 178716, 190164, 193609, 232668, 252057, 268074, 285246, 336076, 342539, 387218, 504114, 536148, 570492, 580827, 685078, 756171, 774436, 1008228, 1027617, 1161654, 1370156, 1512342, 1742481, 2055234, 2323308, 3024684, 3082851, 3484962, 4110468, 4453007, 6165702, 6969924, 8906014, 12331404, 13359021, 17812028, 26718042, 40077063, 53436084, 80154126, 160308252]

約数ペア:

[(1, 160308252), (2, 80154126), (3, 53436084), (4, 40077063), (6, 26718042), (9, 17812028), (12, 13359021), (13, 12331404), (18, 8906014), (23, 6969924), (26, 6165702), (36, 4453007), (39, 4110468), (46, 3484962), (52, 3082851), (53, 3024684), (69, 2323308), (78, 2055234), (92, 1742481), (106, 1512342), (117, 1370156), (138, 1161654), (156, 1027617), (159, 1008228), (207, 774436), (212, 756171), (234, 685078), (276, 580827), (281, 570492), (299, 536148), (318, 504114), (414, 387218), (468, 342539), (477, 336076), (562, 285246), (598, 268074), (636, 252057), (689, 232668), (828, 193609), (843, 190164), (897, 178716), (954, 168038), (1124, 142623), (1196, 134037), (1219, 131508), (1378, 116334), (1686, 95082), (1794, 89358), (1908, 84019), (2067, 77556), (2438, 65754), (2529, 63388), (2691, 59572), (2756, 58167), (3372, 47541), (3588, 44679), (3653, 43884), (3657, 43836), (4134, 38778), (4876, 32877), (5058, 31694), (5382, 29786), (6201, 25852), (6463, 24804), (7306, 21942), (7314, 21918), (8268, 19389), (10116, 15847), (10764, 14893), (10959, 14628), (10971, 14612), (12402, 12926)]